Mathematics Middle School

17 - (-8)



yes that is

Answers

Answer 1

Answer: 25 hope this helps

Step-by-step explanation:

Answer 2

Answer:

25

Step-by-step explanation:

So because after the minus sign you have a bracketed negative it will in turn change to positive.

17 - (-8) = 17 + 8

=25

Related Questions

Can you guys help I'll give brainliest !!?​

Answers

I can’t see the questions clearly. Could you retake the picture again?
1. 8 qt
2. 48 qt
3. 80 oz
4. 9 lb 6 oz
5. 23 qt
6. 50 oz
7. <
8. =
9. >

•What is the value of X?
•What is the measure of angle C?
Also 50 points answer because I feel like it lol.​

Answers

Answer:

solution given:

3(x+2)+35°+52°=180°[sum of interior angle of a traingle is 180°]

3(x+2)=180-87

x+2=93/3

x+2=31

x=31-2=29°

value of x=29°

again

<C=3(29°+2)=93°

the measure of angle C=93°

Answer:

x = 29

angle c = 93

Step-by-step explanation:

Angles in a triangle add up to equal 180

That being said we create an equation to solve for x

180 = 3(x+2) + 52 + 35

Now we solve for x using basic algebra

step 1 distribute the 3 to ( x and 2 )

3 * x = 3x

3 * 2 = 6

now we have 180 = 3x + 6 + 52 + 35

step 2 combine like terms

6 + 52 + 35 =93

now we have 180 = 93 + 3x

step 3 subtract 93 from each side

93 - 93 cancels out

180 - 93 = 87

now we have 87 = 3x

step 4 divide each side by 3

3x / 3 = x

87 / 3 = 29

we're left with x = 29

Now we want to find the measure of angle C

To do so we plug in 29 for "x" in 3 ( x + 2)

3 ( 29 + 2 )

29 + 2 = 31

3(31) = 93

Hence angle c = 93

80% of a number is x.
What is 40% of that same number?

Answers

Answer:

Step-by-step explanation:

ntroduction. Percent, p%

'Percent (%)' means 'out of one hundred':

p% = p 'out of one hundred',

p% is read p 'percent',

p% = p/100 = p ÷ 100

80% = 80/100 = 80 ÷ 100 = 0.8

100% = 100/100 = 100 ÷ 100 = 1

Percentage of 80% of what number = 40?

80% of what number = 40 is equivalent to:

80% × ? = 40

80% × ? = 40

? =

40 ÷ 80% =

40 ÷ (80 ÷ 100) =

(100 × 40) ÷ 80 =

4,000 ÷ 80 =

50

X/2 =0.5x

40% is half of 80%. So the answer should be half of x.

I'll give 50 points and brainliest to anyone who gives the best answer and explanation! These problems are confusing to me and an explanation will be amazing!


Solve using substitution. Put your answer in coordinates please.

y = –4x − 4
y = –3x − 1

Answers

Answer:

(-3,8)Orx=-3 and y=8

Step-by-step explanation:

Hey cutie,
Thanks for helping!
All I need is one simple answer,
Ready? Look only at question 19 :

Answers

Answer:

B 3/8 of a mile

Step-by-step explanation:

7/8-1/2

1/2=4/8

7/8-4/8=3/8

3/8 of a mile Please put me as Brainliest

Which expressions are equivalent to 2(-6c+3)+4c2(−6c+3)+4c2, left parenthesis, minus, 6, c, plus, 3, right parenthesis, plus, 4, c ?
Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
-8c+6−8c+6minus, 8, c, plus, 6

(Choice B)
B
3(-4c+2)+4c3(−4c+2)+4c3, left parenthesis, minus, 4, c, plus, 2, right parenthesis, plus, 4, c

(Choice C)
C
None of the above

Answers

A because it’s 8c+6-8c+6 minus

Answer:

it's A AND B I CHECKED IT

Step-by-step explanation:

The area of each square below is 1 square unit. How can we calculate the area of the striped region? A: 7/5 x 1/2 B: 6/12 x 2/10 C: 7/5 x 2/10

Answers

Answer:

Step-by-step explanation:

bro it is or the answer is c: 7/5 x 1/2

Answer:

C

Step-by-step explanation:

plsssssssssssssssssssssssss

Answers

The answer is J. He should divide both sides of the equation by pie
the answer is J
he should divide

Find the volume.!!.!

Answers

Answer:

The image is blurry for me

Step-by-step explanation:

Soln,
Length=6ft
Breadth=3ft
Height=5.9ft
Now,
Volume of cuboid=l*b*h
or,Volume=6ft*3ft*5.9ft
or,Volume=106.2ft^3

: The volume of cuboid is 106ft^3

The table represents the linear function f(x), and the equation represents the linear function g(x).

Compare the y-intercepts and slopes of the linear functions f(x) and g(x) and choose the answer that best describes them.


x f(x)
0 1
2 9
4 17

g(x) = 3x + 1
The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).
The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).
The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).
The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).

Answers

Answer:754

Step-by-step explanation:

Answer: option c

Step-by-step explanation:

Complete each diagram. Then, write the prime factorization.Complete each diagram. Then, write the prime factorization.

Answers

Answer:

hi how are you doing today Jasmine

Math Please Hurry Im smooth brain

Answers

Answer:

see below

Step-by-step explanation:

1. yes

2. no, 4.82 x 10^4

3, no, 9.9 x 10^-4

4. no, 3.6 x 10^6

5. yes

6. no, 7.8 x 10^-4

1 yes
2 no
3 no
4 no
5 yes

2.2 ≤ 2.25 true or false?

Answers

True,

2.2 is equal to 2.2 Imagine it like this.

22 < 225 correct right? Well look at this 22<22 is wrong it should be equal, so we added on a five to make it more greater!

Answer:

false

Step-by-step explanation:

≤ means greater than or equal to. 2.25 is greater than 2.2, there isn't a possibility that 2.2 is greater than 2.5 even if it was estimated 2.4 would be the greatest number, hence the use of ≤  is invalid.

plz do all that would be appricated no explanation needed just wansers plz

Answers

1.) 10
2.) 2
3.) 3
4.) 5
5.) 22
6.) 125
7.) 118
8.) 130
9.) 141
10.) 887
Here’s what I think
1=10
2=2
3=3
4=5
5=22
6=125
7=118
8=130
9=141
10=887

Average winter temperatures in 45 states were recorded and divided by geographic region. Choose True or False for each statement below

Answers

Answer: SU, TU, ST is the right answer

Step-by-step explanation: In a triangle

The largest side and the largest angle are opposite to each other

The shortest side and the shortest angle are opposite to each other.

So using the above axioms we can observe the triangle.

The largest angle is m∠U = 80° so the side opposite to it is the largest i.e. ST is the largest

The smallest angle is m∠T = 25° so the shortest side is SU

The third side will be the middle side as the angle ∠S is greater than 25° and less than 80°

So the sides in order from least to greatest are: SU, TU, ST

Please help!! Use the transversal drawing that I created and find the value of X and the value of all the other angles.

Answers

Answer:

(6x+12) + (7x-40) = 180

Step-by-step explanation:

A toy car traveled at a constant speed for 40 seconds, and then increased to a slightly faster constant speed for 10 seconds. Which graph best illustrates the speed of the toy car?

Answers

Answer:

Second answer

Step-by-step explanation:

I hope this helps

Solve the given equation.



3y = 51
what is y?

Answers

Answer:

3y = 27

Step-by-step explanation:

Simplification: (Divide each side by 3)

3y/3 = 51/3

Answer:

y = 27

Hope this helps! :D

SOMEBODY HELP ME PLS!!!!!!!!!!

Answers

7x3 = 21
answer is 21

Answer:

31.5

Step-by-step explanation:

There is a rectangle and a triangle

Rectangle: 7*3 = 21

Triangle: 1/2b * h, b = 7, h = 3

1/2(7) * 3 = 3.5*3 =  10.5

21 + 10.5 = 31.5

PLS HELP ASAP ILL GIVE BRAINLIEST FOR FIRST CORRECT ANSWER!!!

Answers

Answer:

48 units squared

Step-by-step explanation:

you multiply the height (4) and the length (12)

Answer:

20 units squared

Step-by-step explanation:

Someone please find the final percentage after adding these percentages. Trying to find out if I'll pass 8th
44.53
47.02
66.45

Answers

Answer:

1. 58 is what I got on my calculator

yep i agree i think it’s 58

math problems are hard--

Answers

The answer is 2 Baja snshwjwjnwnwnsns u need to type more things

Answer:

well since you already have the answer could i have a brianliest  

Step-by-step explanation:

lol

Can someone please help me?

Answers

Answer : 3/6




explantion:
yeah 3/6 is the answer

Find the lateral surface area of the cylinder. Round your answer to the nearest tenth.

i dont know lateral surface area lol

Answers

Answer:

72 pi

Step-by-step explanation:

Think of the lateral surface area as a label on a soup can. When you roll it out, then the circumference becomes the length and the height of the cylinder becomes the width or vise versa. So if 2(pi)(r) is the formula for the circumference, then that is 8. 8*9 is 72 and you multiply that by pi to get 72 pi

Find the median of the following data set: "4 8 5 3 9 7 6"

Answers

Answer:

6, Arrange your numbers in numerical order, Count how many numbers you have, If you have an odd number, divide by 2 and round up to get the position of the median number, then If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.

Step-by-step explanation:

6. Put the numbers in order from least to greater

Janet bought a bracelet for herself and three friends. The total cost was 18 dollars. Write an equation to find the
cost of one bracelet and list how much one cost.

A 4c = 18; $4.50 per bracelet
B 3c = 18; $6.00 per bracelet
C
= 18; $4.50 per bracelet
D
= 18; $6.00 per bracelet

Answers

Answer:

she paid 4.50 per bracelet  A

Step-by-step explanation:

Answer:

A) 4c = 18; $4.50 per bracelet

Step-by-step explanation:

By dividing 18 by 4 we find the cost of each bracelet.

PLZZZZZ HELP THIS IS DUE TODAY

Answers

Answer:

Step-by-step explanation:

G(X)=2(X^2 -7/2)+5

G(X)+2 x 49/16 =2(x-7/4)^2 +5 - 49/8

g(x)= 2(x - 7/4)^2 - 9/8

hope this helps

g(x)=2(x+-7/4)^2 -9/8

In art class Michael wants to make a rectangular picture frame. He wants the frame to be no more than 30 feet. If the height of Michael's picture frame will be 3 feet which inequality represents all the possible lengths of b the base of Michael's frame.

Answers

Answer:

b) b < 30  

Step-by-step explanation:

hope this helps {ribbit}

~tsu-chan :p

Answer:

B. b < 30 C b < 90

Step-by-step explanation:

This problem shows division without a remainder.

Answers

Step-by-step explanation:

quotient is 40 and remainder is 8

HELP! 20 POINTS! Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
78
The expression above can also be written in the formad
For this expression, a =
b=
and c=
Reset
Next

Answers

4 9 7 in that order hope this helps

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