Answer:
CD= 21 in
Step-by-step explanation:
CD is the same length as QR
QR= 21
100 times greater
The 7 in 54,701 is 700.
The 7 in 86,507 is 7.
700/7= 100
x = 3.33... or 10/3
3(2x - 4) = 8
distribute the 3 into the parentheses
3 • 2x = 6x
3 • -4 = -12
6x - 12 = 8
add 12 to both sides
6x = 20
divide both sides by 6
Hope this is right and helps you!
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subtracting like terms
