Answer:
64
Step-by-step explanation:
Half (50%) of 64 would be 32
Answer:
43.5
Step-by-step explanation:
Y = -5x + 10
Your welcome for the help!
Answer:
17
Step-by-step explanation:
all 4 numbers added up, 68, divide by the amount of numbers, which is 4, and you get the answer
Answer:
15" by 10"
Step-by-step explanation:
Use a proportion.
10'/5" = 30"/x
10x = 5 * 30
10x = 150
x = 15"
10'/5" = 20'/y
10y = 5 * 20
10y = 100
y = 10"
Answer: 15" by 10"