3 years ago

This is for one of my ARMY friends. Which property of math is 7+(-2)=(-2)+7

1 answer:

7 0

It’s commutative because the values inside the parentheses didn’t change. the order only changed

You might be interested in

Olenka [21]

Total area of the ends: 2(2")(6") = 24 in^2

Total area of the sides: 2(2")(9") = 36 in^2

Are of the bottom : 1(6")(9") = 54 in^2

Total surface area to be covered = (24+36+54) in^2

7 0

2 years ago

anyanavicka [17]

For the first one it is

4 0

3 years ago

Alina [70]

Step-by-step explanation:

$Circumference = d\pi$

$Circumference = (18) \pi$

$Circumference = 56.52$

The circumference of the circle is 56.52 km which is letter choice B.

3 0

3 years ago

djverab [1.8K]

Answer:

Yes

Step-by-step explanation:

Yes,the area is the space inside a shape. If we change the borders of the shape, in space in the interior will change.

6 0

3 years ago

polet [3.4K]

Answer:

Step-by-step explanation:

4 0

2 years ago