Just do 189-136 it is 53 dollars he needs to earn
Answer:
if i undertsand the question correctly, there should be 344.
Step-by-step explanation:
add the amount of science books to the amount of history books to get the total :)
181+163 =344
Answer:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70...
Step-by-step explanation:
Answer:
x=30
Step-by-step explanation:
53+97+x=180
150+x=180
x=30