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mezya [45]
2 years ago
15

Which number is equivalent to the expression 13+23 x 19-7)? A. 677 B. 443 C. 432 D. 289

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
6 0
13 + 23 · (19 - 7)

Do the parentheses first.

13 + 23 · (12)

Now do multiplication.

13 + 276 = 289

The answer is D) 289.
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1 year ago
Twelve decreased by twice a number is -8. Find the number
drek231 [11]
<h2>Solution :- </h2>

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8 0
2 years ago
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G(a)=a-5 <br> h(a)=2a-4 <br> find g(h(1))
suter [353]

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