295 -100( base fee)=195
195 divided by 1.50(per gallon) = 130 gallons mAde
Answer:
y-2x=8 (label equation 1)
16+4x=2y (label equation 2)
divide equation 2 by 2 to find y
y=2x+8
sub this in equation 1
(2x+8)-2x=8
2x+8-2x=8
8=8
once you get to this point because 8=8 there are an infinite number of solutions because you can't divide by 0. So the answer is B
Answer:
You can't do this without knowing the number of hours, but you can write an equation. The equation would be 12p. P means the number of hours they worked and 12 stands for how much they earn each hour. Therefore you would multiple both of them together.
Answer:
30°
Step-by-step explanation:
To make sure it's complete
Answer:
sin o = opposite/hypotenuse
sin o= 7/12
