Help please! I’ll give brainliest!

Answer:

-7+(12)-(-8)-(9)+(-12)-(-10)+(-5)= -3

Step-by-step explanation:

Answer:

The answer is -3

Step-by-step explanation:

−7+12−(−8)−9−12−(−10)−5

=5−(−8)−9−12−(−10)−5

=13−9−12−(−10)−5

=4−12−(−10)−5

=−8−(−10)−5

=2−5

=−3

The exponential form of the given number 8x8x8 is 8³.

The exponential form is a way of writing numbers using bases and powers. It tells us how many times are we actually multiplying a number to get the result.

Given is a number, 8x8x8,

As we know,

a×a×a××a×a×a×a×a×a...... n times = aⁿ

The number 8 is multiplied by itself 3 times, so, it will have a power of 3,

Therefore, 8x8x8 = 8³

Hence, the exponential form of the given number 8x8x8 is 8³.

Learn more about exponential form, click;

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Answer: the answer is u [tex]\geq[/tex] 2

Answer:

9.8

Step-by-step explanation:

Answer:

9.9

Step-by-step explanation:

Answer:

10.5 is really 10.50 the . 5 is half the whole one unit, like 50 cents is half a dollar

Answer:  Is this linear regression equation a good fit for the data? Why or why not? A. r = - .7622 , so this is a good negative correlation fit for the data . B. r = - .9919 , so this is a very good negative correlation fit for the data C. r = .9919 , so this is a very good positive correlation fit for the data . D. r = .7622 so this is a good positive correlation fit for the data .

Step-by-step explanation:

Answer:

X=6

Step-by-step explanation:

you add 5 on ther side, then add 7, and 5 together. then divide 2 on the other side

Answer:

x=6

Step-by-step explanation:

2x-5=7

add 5 on both sides:

2x-5+5=7+5

2x=12

Divide by 2:

x=6

Hope this helps!

Answer:

4.8 balls of wool

Step-by-step explanation:

604÷125=4.8

Answer:

Angles 1 and 2 are both 60, and angle 3 is 120

Step-by-step explanation:

Answer:

The total if a triangle is 180, for a right angle so 180 subtract the number u have and 90 plus the number u have and the number u got

Answer:

D

Step-by-step explanation:

(16x +1) -5x

you basically subtract the -5x from 16x

11x +1

5 = 60

6 = 150

7 = 30

if you have any more questions let me know

Answer:

Step-by-step explanation:

PQRS

PQ + QR + RS + PS = 186

RS = SP - 7

PQ = RS = x - 7

QR =  PS = x

2x + 2(x - 7) = 186

4x = 200

x = 50

PQ and RS = 43

QR and SP are 50

Answer:

1000x

Step-by-step explanation:

Answer:

n=8

Step-by-step explanation:

3n=−8+4n

Simplify both sides of the equation.

3n=4n−8   (there isn't so It stays the same.

Subtract 4n from both sides.

3n−4n=4n−8−4n

−n=−8

Divide both sides by -1.

−n/-1 =−8/-1

Answer:

n=8

Answer:

the answer is 93

Step-by-step explanation:

i dont know how to explain it but just use a calculator.

Answer:its b

Step-by-step explanation:

edge 2020

Answer:its b

Step-by-step explanation:

Answer:

absolutely

Step-by-step explanation:

if you run for one min., you burn 8 calories right?

so if you run for example 10 mins., you would burn 80 calories

80>8

so yes

Answer:

Ratio of the number of cups of apple juice to the number of cups of lemon lime soda is 6 : 1

Step-by-step explanation:

From the graph attached,

Number of cups of apple juice (A) is proportional to the number of cups of lemon lime soda (L).

A ∝ L

A = kL

Here 'k' is the proportionality constant.

k = [tex]\frac{A}{L}[/tex]

  = [tex]\frac{6}{1}[/tex]

Therefore, ratio of the number of cups of apple juice to the number of cups of lemon lime soda is 6 : 1.

I don't know if you mean rounding to the HUNDRED place or the HUNDREDTHS place, but I will give you both answers.

8.162 rounded to the hundreds place - 0

8.162 rounded to the HUNDREDTHS place- 8.16

Answer:

Step-by-step explanation:

Small order of fries at Wendy’s = x calories

Small order of fries at McDonald’s = y calories

Substitute x in the second equation

Then, x is:

Answer:

t=24

Step-by-step explanation:

to answer, you need to isolate the variable t:

t-6=18

t= 6+18

t=24

I hope this helps!

Note: MAKE ME BRAINLIEST PLZZ..

Answer:

150

Step-by-step explanation:

Have a great night. ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎

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︎ ︎ ︎︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎

Answer: It would be $1160

Answer:

[tex] y = -\frac{1}{2}x + 3 [/tex]

Step-by-step explanation:

To create an equation in slope-intercept form, y = mx + b, for the path, we need to find slope (m) of the path, and also determine the y-intercept (b) of the path.

First, find the slope of the main street:

Using two points on the main street, (2, 3) and (3, 5),

[tex] slope (m) = \frac{y_2 - y_1}{x_2 -x_1} = \frac{5 - 3}{3 - 2} = \frac{2}{1} = 2 [/tex]

Since the path would be perpendicular to the main street, therefore, the slope of the path would be the negative reciprocal of 2.

Thus, the slope of the path, m = -½.

The y-intercept of the path is the point at which the line of the path cuts across the y-axis.

The path intercepts the y-axis at y = 3. Therefore, the y-intercept (b) = 3.

Substitute m = -½, and b = 3 into [tex] y = mx + b [/tex].

✅The equation that represents the path would be:

[tex] y = -\frac{1}{2}x + 3 [/tex]

Answer:

its y=1/2x+4 lol the other guy was 1 off

Step-by-step explanation:

Answer:

4 sacks

Step-by-step explanation: