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Sphinxa [80]
3 years ago
10

Evaluate 4a-3b when a=5 and b=-2

Mathematics
2 answers:
spayn [35]3 years ago
8 0

Answer:

26

Step-by-step explanation:

den301095 [7]3 years ago
6 0
4a - 3b

4(5) - 3(- 2)
20 + 6
26

26 is your answer. 
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2f -g
Sever21 [200]

Answer:

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Step-by-step explanation:

2f=2xf=2x4=8

-

g=5x1x3=15

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4 0
3 years ago
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expeople1 [14]
Let \mathbf u\in\mathbb R^2, where

\mathbf u=(u_1,u_2)

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3 years ago
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marishachu [46]

Answer: slope=3 Y=1

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5-2.       3

——- =  ——

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(1,3)

3 0
3 years ago
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Step-by-step explanation:

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