Answer:
the answer is 4-x^2
Step-by-step explanation:
-2x
and 2x cancel out
Answer:
5 2/6
Step-by-step explanation:
you have to mutiply
Find the amount of the discount and divide by the original price:
30-20 = 10
10/30 = 0. 333
Multiply by 100 for percent:
0.333 x 100 = 33.3333%
Round the answer as needed.
Answer:
1/4, 5/16, 1/2, 5/8, 3/4
Step-by-step explanation: