Answer:
4(12x + 32) = 48x + 128
Step-by-step explanation:
48 pieces of steel can be cut.
<u>Work</u>
60/1.25
48
X + y = 20 Substitute
x by 2 y - 4 in x + y = 20 to obtain 2 y •
4 + y = 20 Solve for y to find y = 8 and
x = 2y - 4 = 12
Answer:
i think it is length hopefully that's correct
Letter a I think is correct because if it's 2.5 per game plus 5 dollars per month then the equation is 2.5v+5 and for 4 games it is 2.5(4)+5 which equals 15 and 5(4) is 20 so letter a is corrext correct