2.5(12.75x + 24.50) = 188.75
31.875x + 61.25 = 188.75
31.875x = 188.75 - 61.25
31.875x = 127.50
x = 127.50 / 31.875
x = 4....they worked 4 hrs
Answer:
150º
Step-by-step explanation:
Answer:
Del has 19 comic book
Step-by-step explanation:
to figure this out we need to take 57 and divide by the 3 given.
57 ÷ 3 = 19
so because we divided 57 by 3 we know the answer is 19
Del has 19 comic books
Answer:
<u>Simplify both sides of the equation</u>
<u></u><u></u>
<u></u>
<u>Subtract 2 from both sides</u>
<u></u><u></u>
<u></u>
<u>Divide both sides by 2</u>
<u></u><u></u>