2x-3=6
2(3)-3=6
multiply the parenthesis
6-3=6
I hope this helped (:
D=M/V. You just multiply both sides by D to get DV=M, then divide V by both sides.
Answer:
$420
Step-by-step explanation:
130x12=1560
165x12=1980
1980-1560=420
Answer:
70, I think
Step-by-step explanation:
f(10)= -10^2- 3(10)
f(10)= 100-30
f(10) = 70
