Answer:
10
Step-by-step explanation:
x/2 - 4 = 1
+4 +4 (plus 4)
x/2 = 5
x2 x2 (times 2)
x = 10
Hope this helps!! Can I please have brainliest??
Answer:
first one
Step-by-step explanation:
trust me im doing these too
B its b! :) hope that helps you
Answer:
9.90
Step-by-step explanation:
Original Amount
49.50
Present increase
80% or 0.80
Original x Percent decrease = amount of change
39.60
Original - Amount of change = total
9.90
Answer:
1/3 I think I did the math and if that's not right try 1/3:1/4 (<--ratio)
Step-by-step explanation:
