2 years ago

100 points

1 answer:

3 0

Answer:127

all you do is subtract -70 by 57 and it will give you a negative but get rid of it and you get 127 or just take the - away from -70 and add 57

You might be interested in

Juliette [100K]

Answer its b hope is helps

5 0

3 years ago

Irina-Kira [14]

Answer/Step-by-step explanation:

An equation that describes the relationship can be written as $y = mx$ .

Using the two sets of coordinates, (2, 140) and (4, 280), calculate the slope (m) as shown below:

$\frac{y_2 - y_1}{x_2 - x_1} = \frac{280 - 140}{4 - 2} = \frac{140}{2} = 70$

Substitute m = 70 into $y = mx$

The equation would be:

$y = 70x$

This equation can be interpreted as follows:

The heart's resting rate is 70 beats each minute.

6 0

2 years ago

miss Akunina [59]

Answer:

top left perimeter is 36 top left is 28 bottom right is 72 i cant see the bottom left

Step-by-step explanation:

but yeah just take each number multiply by 2 then add both of them up

7 0

2 years ago

adoni [48]

6 inches because area= length times width and 6 times 8= 48 inches

5 0

3 years ago

cricket20 [7]

I hope this helps you

z=3/2

8. (3/2)^3-12.3/2-15

8.27/8-6.3-15

27-18-15

-6

8 0

3 years ago