Multiply equation II by 2 and then add up the equations.
Answer:
A. 3x +2(x - 1) -4 and B. 5x-6
Step-by-step explanation:
One of the answers is letter A because its the same exact expression as stated in the question. The other answer is B because of the distribution property you multiple x by 2 and multiply -1 by 2. This now gives us the expression 3x+2x-2-4. Now we add/subtract like terms and that gives the the answer 5x-6. I hope this helps.
the answer is -4.13333333333
Answer:
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Square has 4 sides so you would use 16 1/8 inches of ribbon per side.
So that's 16 1/8 + 16 1/8 + 16 1/8 + 16 1/8 = 64 4/8 = 64 1/2
Final answer: 64 1/2 inches
