Answer:
216
Step-by-step explanation:
A.
Answer: Adam needs $160.25 more.
Estimation: $28 + $32 = $60.
$100 + $60 = $160.
Adam needs about $160 more to buy his video game system.
B.
Answer: Adam needs $39.75 more.
Estimation: $28 + $32 = $60.
$100 – $60 = $40.
Adam needs about $40 more to buy his video game system.
C.
Answer: Adam needs $30.13 more.
Estimation: $28 + $32 = $60.
$60 ÷ 2 = $30.
Adam needs about $30 more to buy his video game system.
Simplify answer fully
Find common denominators. In this case, it is 10
Multiply 2 to both numerator and denominator of 3/5
(3/5) x (2/2) = 6/10
Combine the terms
6/10 + 3/10 = 9/10
9/10 is your answer
hope this helps
B. X = 6
O C. X = 18
D. X = -6
O E. X = 16
O Ex= -18
Answer:
C. x=18 is the answer
Step-by-step explanation:
X2 = 36
x = 36÷2
x = 18