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sesenic [268]
3 years ago
6

The question is

Mathematics
2 answers:
Olin [163]3 years ago
4 0

To estimate round each number to the closest whole number

7.8 would round to 8

307 would round to 300

8 x 300 = 2400

The answer would be c 2400

svet-max [94.6K]3 years ago
4 0

Answer:

C.2400

Step-by-step explanation:

~To estimate you would have to first do 7.8 × 307 which equals 2394.6.

~Then you would look at the answer choices and since 2400 is the closest the answer would be C.

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6 0
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Evaluate<br> ab-cd<br> /2a+1<br><br> when a = 5, b = -4, c = 1, and d = 13
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Step :

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--------------------- = ---------- = -----

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