- What is the missing number for this equation? (-3) + _____ = -7
-What is the missing number for this equation ? ______ + (-23) = -11

Answers

Answer 1
1= -4
2= 12
a negative plus a negative will always be a negative. Think of it as pouring 3 negatives and 4 negatives into a pot. You would just end up with 7 negatives

subtract 23-11 to get 12.
Answer 2

Answer:

The first one is -4 and the second one is 12. all you will need to do is change the + to a - then do for the first one which would be -7- -3= -4 so to check it you will need to use the + to check it so it will be -3+-4=-7. and for the second one you will need to do -11- -23=12 so to check it you will need to change the - to + so it will be set up as 12+ -23=-11.

Step-by-step explanation:


Related Questions

Rapid Rental Car charges a $45 rental fee, $15 for gas, and $0.75 per mile driven. For the same car, Capital
Cars charges $40 for rental and gas and $0.85 per mile.
Part 1 out of 2
For how many miles is the rental cost at both companies the same?
The rental costs at both companies are the same at|
Check
miles.

Answers

Your total cost will be 80

at 100 miles the costs are the same

What is the slope of the line?

Answers

Answer:

y=  3/4 -1

Step-by-step explanation:

Y=3/4-1

Hope this helps

Please someone help me!! it would be very much appreciated :) <3

Steve purchased a set of golf clubs for his son from Super Golf. The sale price of the set of golf clubs is represented by the expression below.
x - 0.6x

Which statement best describes 0.6x?
A.
It is the amount of the discount.

B.
It is the price per golf club in the set.

C.
It is the amount of the tax.

D.
It is the cost of the set of golf clubs.

Answers

Answer:

A. It is the amount of the discount.

A.........................

WILL GIVE BRAINLIEST!!!!!

Which would be used to solve this equation? Check all that apply.

subtracting 3 from both sides of the equation
multiplying both sides of the equation by 3
dividing both sides of the equation by 3
substituting 4 for p to check the solution
substituting 36 for p to check the solution

Answers

Answer:

1 3 4

Step-by-step explanation:

umm i suck at explaining sorry

Answer: Multiplying both sides of the equation by 3

substituting 36 for p to check the solution

Step-by-step explanation: To undo the division of p by 3, one multiplies by the inverse of 1/3. That is, one multiplies by 3.

Then you have 3(p/3) = 3(12)

p = 36 simplify

To check this work, you can substitute 36 for p:

36/3 = 12 true statement So, the solution process is multiply both sides of the equation by 3 substitute 36 for p to check the work

which ratio compares the number of daffodil bulbs to the number of tulip bulbs?

Answers

Answer:

3:4

Step-by-step explanation:

that would be your answer because it is simplefied and i double checked its right

PLZZZZ GIVE ME BRAINLIEST

Please help, I have the brain capacity of a carrot -w-

Answers

Answer:

495=3z

Step-by-step explanation:

495=3z hope I got it correct

6 units to the right of -1 is

Answers

The answer is -7 .. I think

Answer:

-7, normally it depends on how the numberline is, but Ima guess its based like mine.

Step-by-step explanation:

Which statement is true about the value of the expression below?
(-2^3)^-2
Answer Options:
It is less than -1.
It is between -1 and 0.
It is greater than 1.
It is between 0 and 1.

Answers

Answer:It is between one and zero

Step-by-step explanation:

Answer:

0.015625 so this is between zero and 1

Step-by-step explanation:

I NEED HELP ON THIS MATH PROBLEM


What is the output of y=6x−11 when the input is 5?
Enter your answer as a number, like this: 42

Answers

X=2 because if you substitute y for 5 and solve you get this answe

Answer:

19

Step-by-step explanation:

y=6x-11

y=6*5-11

y=30-11

y=19

CHECK:

19=6*5-11

19=30-11

19=19

i need help ! please asap!!!!

Answers

Answer:

C & F

Step-by-step explanation:

29 - 13 is 16 and 46 - 21 is 25. Everything else is wrong because the differences are not the correct answers except for C and F. Sorry if this sounds kinda confusing

This is probably wrong so...

Carter pushes a bag full of basketball jerseys across the gym floor. Then he pushes with a constant force of 21 newtons. If he pushes the bag 9 meters in 3 seconds, how much power does he use? (Hint: 1 watt = 1 .)

Answers

Answer:

Carter needs a power equal to 63 W to be able to push the bag full of Jersey. This is by using the formula: Power is equal to the product of Force applied and Displacement all over time traveled.

Answer:

he had pushed in 24 and the 33

Step-by-step explanation:

If 3a + b + c = -3, a+3b+c = 9, a+b+3c = 19 find a*b*c

Answers

Answer:

a=-4

b=2

c=7

so therefore a*b*c=-4*2*7

Write in the missing temutures help please

Answers

Answer: 60, 0, -8, -14

Step-by-step explanation:

YW BRAINLIEST PLEASE

Answer:

1. 60

2. 0

3. -8

4. -14

Step-by-step explanation:

Fill in the blank with the correct response.

If 3/4 = x/8 , then x is equal to

Answers

Answer:1.5

Step-by-step explanation:

3*4=12/8=1.5 and 1.5 is equal to one half

ASAP PLZZZZZZ HELP
When you change the _________________________ of a light wave, it changes the color.
Group of answer choices

amplitude

Wavelength, frequency, and amplitude

wavelength

frequency

Answers

Answer: Wavelength, frequency ,and ampilitude

Step-by-step explanation:

Basic properties of waves: Amplitude, wavelength, and frequency ... Concept check: What would you expect to happen to the frequency of a light wave if its ... Show the answer ... radiation is quantized forever changed the idea that light behaves purely as a wave. ... Which color of light is more energetic, orange or green?

wavelength, frequency, and amplitude

In his free time, Gary spends 12 hours per week on the Internet and 8 hours per week playing video games. If Gary has 35 hours of free time per week, approximately what percent of his free time is spent on the Internet and playing video games?

A) 19%
B) 57%
C) 40%
D) 4%

Answers

B) 57%

Add up Garys hours spent on internet and games to get total time

12+8=20

To get the percent of time used on internet and games, divide by total time

20/35 = 0.57

Answer: I think it is four percent

Step-by-step explanation:

-3(x-4) + 3(a-6) ————-

Answers

Answer:

3x + 3a - 6

Step-by-step explanation:

Answer:

-3x + 3a - 6

Step-by-step explanation:

-3 (x - 4) + 3 (a - 6)

Apply distributive property

-3x + 12 + 3a - 18

Add the terms

-3x + 3a - 6

I hope this helps!

put these fractions in order from least to greatest: 2/3, 1/4, 3/8

Answers

Answer:

1/4 is smaller than 3/8, 3/8 is smaller than 2/3

If you dont mind can you please help i will mark you brainly Lift Off How is the propulsion necessary to move a spacecraft through space different from the propulsion necessary to move an airplane through the air?



I put math because there is no science but please help

Answers

Nasa prob has this info...

Answer:

Propulsion means to push forward or drive an object forward. A propulsion system is a machine that produces thrust to push an object forward. On airplanes, thrust is usually generated through some application of Newton's third law of action and reaction.

Jerry has 7 3/4 dozen donuts. He purchased another 4.25 dozen donuts. How many dozens of donuts does he have now?

Answers

Answer:

12 dozen

Step-by-step explanation:

Relatively easy stuff, just recall fractionsA dozen means  12he has 7 dozen (7 x 12=84) and 3/4 dozen (3/4 x 12=9) so that's 84+9= 93 donutshe gets 4.25, which is the same as 4 1/4, so its 4 dozen (4 x 12=48) and 1/4 dozen (1/4 x 12=3) so that's 48+3= 51 donutsAdd what you got 93 + 51 = 144 donutsThen divide this by 12 to get the number of dozens144/12 = 12 dozen

Answer:

12 dozens of donuts

Step-by-step explanation:

First, you want to change the decimal into a fraction. The decimal, 4.25, is the same as 4 25/100. You can reduce 4 25/100 to 4 1/4 by diving both the numerator and denomiator by 25.  Now that both of our numbers are fractins, we can just add the fractions up. 7 3/4 + 4 1/4 = 11 4/4 = 12\

Jerry got 12 dozens of donuts.

why can't 5√2x be simplified?

Answers

Answer:

You can't simplify 5√2

The radical of 2 cannot be simplified.

It doesn't matter that there's a variable, the coefficent cannot be simplified anymore.

The 2x can’t be simplified which means it’s fully simplified

Estimate how many times larger 6.1×10^7 is than 2.1×10^−4. PLEASE WILL GIVE BRAINLIEST!!!!!! cmon plsssss

Answers

The answer is 2904. Enjoy

CAN SOMEONE PLEASE HELP ME WITH THESE!!!

Answers

Answer:

for the first pic

1=133

2=47

3=47

4=133

5=133

6=47

7=47

8=133

the next pic

2,3 is a corresponding angle

1,2 is a verticle angle

the third pic

1=153

2=27

Step-by-step explanation:

Idek

Sorry
And I’m just answering for the person who posted can give brainlist to the other person
So hopes this helps

The floor plan for Jacob's living room is shown below.

What is the area, in square feet, of Jacob's living room?

129


114


181


144

Answers

Answer:

The answer is 129

Step-by-step explanation:

A runner charted how long it took her to run certain distances here is the information she gathered

Answers

Answer:

The answer would be 9.

Step-by-step explanation:

It is going up by 8 each time, so you just have to divide 72 by 8. You will then receive your answer.

The Answer is 9 because 9 times 8 equals 72
9 x 8 = 72

Consider the two functions below. Which one of these functions is linear? What is its equation? Enter any answers to two decimal places.

Answers

Answer:

Function A and the equation would be y = 1.6666666666~x + 0

Step-by-step explanation:

A linear function is a function that is a straight line with no change so function B does not fit that description. So than it has to be A

To find the equation you first what to find the slope of the line

ΔY/ΔX = 5/3 = 1.666666666666

Take the slope and multiply it by x to get y

Following are the solution to the given function:

Given:

Function A:

[tex]\bold{x} \ 3 \ 6 \ 9 \ 12 \ 15 \\\\\bold{y} \ 5 \ 10 \ 15 \ 20 \ 25[/tex]

To find:

Find the function=?

Solution:

Function A or equation would've been [tex]\bold{y = 1.6666666666 \sim x + 0}[/tex].The linear equation is a straight line with really no modification, hence function B doesn't suit its description. As a result, it has to be A.You must first calculate the slope of the line to solve this equation.[tex]\bold{\to \frac{\Delta Y}{ \Delta X} = 5/3 = 1.666666666666}[/tex]To get y, take the slope then multiply this by x.

PLZ HELP I SUCK AT MATH

Answers

Answer:

y = − x/3 +8

i think, hopeful i helped

Y= -x/3 +8 jdjddjdjdjjdjdndnf

The figure below shows the quotient of Fraction 2 over 5 divided by Fraction 1 over 10.

Answers

Answer:

3

Step-by-step explanation:3

2/5 / 1/10

2/5*10/1= 20/5

Emily loves baking cookies. She baked some cookies to bring in for her class. Her dog jumped on the counter and ate 6% of the cookies. If he ate 12 cookies, how many cookies did Emily bake?

Answers

Answer:

12.06

Step-by-step explanation:

If emily's dog ate 6% of the cookies and theres 12 left

You need to add 6% and 12

That leaves you with a sum of 12.06

Answer:

120!

Step-by-step explanation lol i used a thing callled ggoogle and calculator!

HELP PLLZZZZZZZZZZZZZZ MARKING BRAINLIEST IF YOU DONT KNOW DONT ANSWER


Using complete sentences post a detailed response to the following.

Although technology was not specifically mentioned in the unit, there is no denying it has become such a huge part of our lives – including our fitness. What are some ways that increased technology use has negatively impacted personal fitness? What are some ways that it has helped personal fitness? Explain.

Explain your answer


- 2-4 sentences
- include a negative example and explain
- include a positive example and explain
- answer using complete sentences

Answers

Answer:

why technolgy is having a negitive impact on us:

1. affect our sleeping habbit.I say this because we get so addicted to them that when we need to sleep for our mental and physical health. we don't want to go to because there is so much stuff on the internet that we want to see and that causes us to mess up our sleeping habbits!  

2. pain: when we our on our lectronics we don't realize how we are sitting and so that causes neck pain and back pain and including bad posture!

positive impact:

1. a positive impact is that you can learn alot from the internet but not my point. My point is that there is alot  of learning opportunities ou there and that you don't have to stay in one spot to do something online you can travel while still doing what you have to!

i am so sorry if this is wrong and am so sorry this took a long time

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