2 years ago

Three more than twice the sum of a number and half the number equals 105. Which equation models this relationship?

1 answer:

AlekseyPX2 years ago

7 0

Answer:2(x+1/2x)+3=105

Step-by-step explanation: that is how i got my answer. If not a similar answer i would go with 2x+3=3x+105.

You can automatically eliminate the first answer. The second one has a random 5, so eliminated. and the last one just isn't correct.

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3/5 + 5/7 = 1 11/35 - 1/5 = 1 4/35 which is your final answer.

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