Divide top and bottom by 2= 7/1
Multiply top and bottom by 3. 21/3
Multiply top and bottom by 4 = 28/4
Answer:
73.4846922835 = 73.5 and no it is not a perfect square 5400/100 = 54
Answer:
D. 8ab+12a-2b-3
Step-by-step explanation:
You are basically combining like terms
Answer:
Hi
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Step-by-step explanation:
-10x +20
assuming you want it to equal 0
x would equal 2