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Alex
3 years ago
13

Can some one help met with this? please!!!!!

Mathematics
1 answer:
Flura [38]3 years ago
3 0

1) a(-4) = -5 (-4) + 3

a(-4) = 20 + 3

a(-4) = 23


2) a(5) = -5 (5) + 3

a(5) = -25 + 3

a(5) = -22


3) b(-4) = 2 (-4) + 4

b(-4) = -8 + 4

b(-4) = -4


4) b(5) = 2 (5) + 4

b(5) = 10 + 4

b(5) = 14


5) 23 + (-4) = 19


6) -22 + 14 = -8


7) 23 - (-4) = 27


8) -22 - 14 = -36

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antoniya [11.8K]

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7nadin3 [17]
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250.311 ÷ 4.65. would equal 53. So round 53 to the nearest number would easily be 50.
Nuetrik [128]

Answer:

Hello There!!

Step-by-step explanation:

It would equal 53.8303225806 so it would be to the next decimal number the 4 rounds up because 8 is above 5 so its 54. sorry if I'm wrong.

hope this helps,have a great day!!

~Pinky~

4 0
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