1. ## pre

write an equation and solve

the product of negative twenty and y is one hundred.

the value n divided by ten is one hundred.

seven multiplied by k is negative one hundred and sixty-eight.

2. Originally Posted by dianna
write an equation and solve

the product of negative twenty and y is one hundred.
(-20)y=100

y=100/(-20)=-100/20=5

the value n divided by ten is one hundred.
n/10 = 100

n=100 x 10=1000

seven multiplied by k is negative one hundred and sixty-eight.
7 k = 168

k=168/7=24

RonL