Which expression represents 10 times the sum of 2 and 1?A. 10 X 2+1B. 10x2x1C. 10+ (2x1)D. 10 x (2+1)
1 answer:
10 times the sum of 2 and 1 is represented by the following expression:
10 x (2 + 1)
10 x is ten times, and (2 + 1) the sum of 2 and 1, "10 times the sum of 2 and 1".
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Answer:
19x
Step-by-step explanation:
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32 will go into 284 8 times completely but the decimal is 8.875
Step-by-step explanation:
3 and 4.
because the sum of the smaller two sides of a triangle have to be less than or equal to the 3rd larger side.
6(x + y) + (x - y)
<em>use distributive property</em>
= 6x + 6y + x - y
<em>combine like terms</em>
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<h3>= 7x + 6y</h3>
Answer:
4x+9+x+17=180-29
5x+26=151
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x=25
