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zavuch27 [327]
4 years ago
9

Evaluate the expression below for m = 350. 3 - 5m

Mathematics
1 answer:
musickatia [10]4 years ago
3 0
3 - 5m
plug in 350 for m

3 - 5(350)
multiply

3 - 1,750
subtract

-1,747
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The sum of two numbers is 70 and their difference is 30. Find the two numbers
ikadub [295]

Answer:

Our two numbers are 50 and 20

Step-by-step explanation:

Sum means add together

Difference means subtract each other

x + y = 70

x - y = 30

subtract from each other

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divide both sides by 2

x = 50

our first number is 50

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subtract both sides by 50

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3 years ago
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kakasveta [241]

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liq [111]

Answer:

y = 2x - 3

Step-by-step explanation:

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3 years ago
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