294 gallons of oil is the answer because you do 42 and mltiply it by 7
Answer: B, Each of the sums is 180 degrees.
Step-by-step explanation:
Since a 180 degree angle is always a flat line, and that is the case for this,
Each of the sums is 180 degrees.
3x+12=39
Minors 12 on both side
3x=27
Divide 3 on both side
X=9
Answer:
h(-4) = -2
Step-by-step explanation:
h(x)=-2x-10
Let x = -4
h(-4)=-2*-4-10
=8-10
= -2