$15(5b+3) \\ \\ 15 \times 5b + 15 \times 3 \ / \ distribute \\ \\ 75b + 15 \times 3 \ / \ simplify \\ \\ 75b + 45 \ / \ simplify \\ \\$

The final result is: 75b + 45.

3 0

3 years ago

A street light is mounted at the top of a 19 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 8 ft/sec a

marissa [1.9K]

Answer:

mmmmmm....................

4 0

3 years ago

Two square pyramids have the same volume. The first pyramid has base edge 20 in. and height 21 in. The second pyramid has height

GenaCL600 [577]

84/21 = 4 20 * 4 = 80 So the base edge of the second pyramid is 80. Hope this helps :)

6 0

4 years ago

Verify that - (-x) = r for (1). x =2/15 (2).x=-13/17

Art [367]

Answer:

1.-(-2/15)=2/15

2.-(-13/17)=13/17

Step-by-step explanation:

7 0

3 years ago