Answer:
10, 45, 63
Step-by-step explanation:
Answer: To simplify this problem you combine the like terms in the equation (numbers with the same variables.)
Demo: 12r + -4r = 8r
X= -3
Solution:
takeaway 4 from each side
x+3=0
subtract 3 from each side
x=-3
Answer:
Step-by-step explanation:
10/25=20/50=40/100
6/8=3/4=12/16
3/5=6/10=60/100
1/10=10/100