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amid [387]
3 years ago
8

Explain how to make these couculations mentally a. 99x6 b. 99x15

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
6 0

Answer:

a is 594 and b is 1485

Step-by-step explanation:

puteri [66]3 years ago
5 0

Answer:

a. 594 b. 1485

Step-by-step explanation:

do it step by step.

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3 0
4 years ago
P − 10p + -5p + 14p − -9p − 2 = -20
djverab [1.8K]

You will need to work left to right.

p - 10p + -5p +14p - -9p - 2 = -20

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4 0
3 years ago
U need question problem 2 to solve problem 3
Sergio [31]

Answer:

You are correct

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Now multiply both top and bottom of 3/2 by 5

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16/10 is just slightly bigger than 15/10

3 0
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