Mathematics High School

plz help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Plz Help Meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer 1

Answer:

x=5

Step-by-step explanation:

7x-5=4x+10

3x-5=10

3x=15

x=5

Related Questions

y = 6х + 5
How do I graph

Answers

Answer:

it goes up by 6 over 1 and it starts on the y axis at 5

Solve for x: 4 − (x + 2) −7

x −9

Answers

Answer:

x = 2

Step-by-step explanation:

4 - (x + 2) - 7 = x - 9

4 - x - 2 - 7 = x - 9

-5 = 2x - 9

4 = 2x

x = 2

Please don't report me if I am wrong :(

x=2!

I think you asked: Solve for x: 4 − (x + 2) −7

The answer is x=2

Let's simplify step-by-step.

4−(x+2)−7

=4+−x+−2+−7

Combine Like Terms:

=4+−x+−2+−7

=(−x)+(4+−2+−7)

=−x+−5

That is the simplified answer. If you think carefully, I think x=2

The Distributive Property was used to multiply 7 x 62. Put the steps in order.
1. 420 + 14
first
2. 7* (60 + 2)
fifth
3. (7 x 60) + (7 x 2)
fourth
4. 434
second
5. 762
third

Answers

Answer:

1. 420 + 14 2.434 3. (7 x 60) + (7 x 2) 4. (60 + 2) 5. 762

Step-by-step explanation:

Can somebody helpp ???

Answers

Answer:

I think 4

Step-by-step explanation:

If FG = 2 and EF looks very similar, EG would be 4 and EH=8, 8-4=4

WHAT IS 9+10 I NEED HELP NOW!!!!!!!

Answers

Answer:

21

Step-by-step explanation:

bc yes

Answer: 19

Step-by-step explanation:

If 10 plus 10 is 20, 10 plus 9 is 19

On subtracting 6 from three times of a number, we get 15. Then the number is

Answers

Answer:

Step-by-step explanation:

If we take the number as 7 so 3 times 7 is

3 x 7 = 21

Subtracted by 6 = 21 - 6= 15

So the number is 7

Answer:

7

Step-by-step explanation

Add the subtracted value to the other given value

15+6=21

Since we know it is 3 times the number, divide by 3 to get the number

21/3=7

Check:

21=3x7

21=21

Which equation in standard form represents the linear relationship shown in the graph?

Answers

Answer:

it's c

Step-by-step explanation:

Answer:it’s D trust me

Step-by-step explanation:

Help I do not know this question.

Answers

Answer:

A

Step-by-step explanation:

The team goes from 0 --> +25 and then goes from +25 --> 0 because they lost 25 from their new position.

The awnser is A
I took the test

EMERGENCY! PLEASE ANSWER ASAP! ​

Answers

The answer is definitely the first one because the exponent inside the parentheses (2) was multiplied by 4 so the answer became 3 to the power of 8.

Hope this helps :)

the slope of (19,-16) (-7,-15)

Answers

Answer:

Slope is y= -1/26x-15.25

Step-by-step explanation:

Put the two points on a graph, and count the rise over run, which is rise=-1, and run=26. Then you just find the y-intercept, and you have your equation.

I think the answer is .22857
Sorry I’m not sure

Please Need i ASAP
I will give brainliest the correct answer!

What is the range of the linear equation graphed?
A. R: -1 < y < 3
B. R: 3 < y < -1
C. R: - 1 <= y <= 3
D. R: 3 <= y <= - 1

Answers

Answer:

A. R: -1 < y < 3

Can someone please help me here! Tell me the answer I’ll give a brainliest to the one who is right!

Answers

Answer:

False

Step-by-step explanation:

The equation is equal to -24 = -19. That's not true

Answer:

False. The equality is false because the left-hand and right-hand sides are different

i did the equation as the x in between 3 and (-8) as x, not times

In which quadrant is the number 6 – 8i located on the complex plane?

Answers

Answer:

4th quadrant

Step-by-step explanation:

-3(-2y-4)-5y-2

Please help

Answers

Answer:

y+10

Step-by-step explanation:

-6-12-5y-2
6-5y-2
8+5y

Can somebody help me please hurry

Answers

Answer:

The lime represents 0 im pretty sure.

I believe so because on the bottom left it says that lime + cherry = cherry, which could only mean that the lime has a value of 0, otherwise the sum would be different.

i will make you brainlliest whoever answers this right and will give you points Please help me i am having a hard time
Evaluate 14 + (-8) ÷ 2 · -3.

26
-9
-30
15

Answers

14 + (-8) / 2 x -3

Follow order of operations: divide and multiply from left to right:

-8/2 = -4 x -3 = 12

Now you have 14 + 12

The answer is 26

Answer:

26

Step-by-step explanation:

14+(-8) ÷ 2 (-3)

14+ (-4)(-3)

14+12

26

the linear tower of pisa is 804 feet shorter than the eiffel tower. the two towers have a total height of 1164 feet. How tall is each tower?​

Answers

Answer:

eiffel tower - 984ft

leaning tower of pisa - 180

Step-by-step explanation:

2x+804=1164

   -804    -804

2x = 360

divide both sides by 2

x = 180

eiffel - 180 + 804

pisa - 180

Chloe is 5 feet 4 inches tall. There are 2.54 centimeters in 1 inch. What is Chloe's height in centimeters? (12 inches = 1 foot)

Answers

Answer:

162.56 centimeters

Step-by-step explanation:

Do 2.54 times 12, then multiply it by five for the five feet.

next multiply 2.54 by 4 for the extra four inches.

[weigh (lbs)]10I20II30I40
[medication(mg)]12 24 36 48
The amount of medication a dog needs is directly proportional with it weight as shown in the table below how many milligrams of medication are needed for 27.5 pound dog

Answers

Answer:

wait (ik its got nothing to do with ur question but are u a weeb BC I've been looking for a new anime but I can't find one

How is 9.746 x 1013 written in standard form?

Answers

Answer:

9872.698 is 9.746 x 1013 in standard form

What is 0.233 as a fraction in simplest form.

Answers

Answer:

233/1000

Step-by-step explanation:

(i think) probably wrong

Answer:

i thing it's 236/1000

Step-by-step explanation:

i am not sure!!!

Marcy is drawing a stop sign to scale using letters that are 5 centimeters tall. What should be the width of her drawing of the stop sign?

Answers

Answer:

20 centimeters

Step-by-step explanation:

i.e 5 x the number of characters in the stop sign.

the nearest interger Estimate 923 to​

Answers

Answer:

I think that the answer should be 920

Step-by-step explanation:

I think that an integer is a whole number so I rounded to the nearest 10th.

So that's why I think that the answer should be 920.    

Correct me If I'm wrong

Hope I Helped


I need someone to solve this pls

Answers

Answer:

linear

Step-by-step explanation:

The relationship in this equation is Linear

HIII SOMEONE PLSSS HELP MEEEE

Answers

B. x+2 hope this helps

Answer:

B. x+2 hope this helps

Step-by-step explanation:

Can i get brainliest

At the supermarket, you can fill your own honey bear container. A customer buys 12 oz of honey for $5.40.
How much does honey cost per ounce?
How much honey can you buy per dollar? Round to the nearest hundredth.

Answers

Answer: a. $0.45; b. 2.22 oz

Step-by-step explanation:

From the question, we are informed that acustomer buys 12 oz of honey for $5.40.

a. How much does honey cost per ounce?

To calculate this, we divide $5.40 by 12oz. This will be:

= $5.40/12

= $0.45

b. How much honey can you buy per dollar?

Since 1 ounce cost $0.45, the number of honey that can be bought for $1 will be:

= $1/$0.45

= 2.22 oz

How are the key features of a linear function identified and interpreted from a description?
Help I’m dying with math lol

Answers

Answer:

Key features of a linear function from a table are the ordered pairs which are points on a line.In the equation,the slope of the function which is the rate of change and the y-intercept value are indicated.

Step-by-step explanation:

Why is the answer 3? Please explain.

Answers

Answer:

c

Step-by-step explanation:

you have to plug it in and trying slove for f(x) and basically it is straight forward.

six times a number decreased by 8 is less than five times the number plus 21

Answers

Answer:

6 ( or any number that isn't a common multiple of 5 and 6 ) you should probably double-check just in case.

Step-by-step explanation:

Question = 6x - 8 < 5x +21

so we know that the product of 6x must be divisible by 6 and 5x must be devisable by 5.  so the first factor of 6 is 6 so:

(6 x 6) - 8 < (5 x 6) + 21

36 - 8 < 30 + 21

28 < 51

so x = 6

Honestly, any number would work because 6x is obviously more than 5x, but since for 6x you subtracting 8 and for 5x you adding 21 the answer will always be 6x - 8 < 5x + 21. Unless you use a common multiple of 6 and 5 as your x because then six times that number will always be more than 5 times that number. So for example 30 is a common multiple of 6 and 5 so:

(6 x 30) - 8 is more than (5 x 30) + 21

180 - 8 is more than 150 + 21

172 is more than 171

hope that helps  : )

Representing the problem using mathematical equation, the inequality which represents the scenario is n < 29

Let the number be represented as n :

6n - 8 < 5n + 21

We can then solve for n

6n - 5n < 21 + 8

n < 29

Therefore, the inequality expression which represents the possible values of n for which the expression is true is n < 29

Learn more : https://brainly.com/question/18581754

ANSWER QUICK
PLEASE GIVE A CORRECT ANSWER THO

Answers

Answer:

c?

Step-by-step explanation:

Answer: that is a function beause it passes the vertical line test.

Step-by-step explanation: pls mark brainiest thankss

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