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hodyreva [135]
3 years ago
15

Rewrite in simplest terms: 5(0.9m+0.5)-3(0.4m+0.7)

Mathematics
1 answer:
hram777 [196]3 years ago
3 0

Answer:

3.3m+1.4

Step-by-step explanation:

Multiply 5 and 0.9m

Multiply 5 and 0.5

5 times 0.9m is 4.5m

5 times 0.5 is 2.5

Multiply -3 and 0.4m

Multiply -3 and 0.7

-3 times 0.4m is -1.2m

-3 times -.7 is -2.1

4.5m+ 2.5 -1.2m-2.1

Which is 3.3m+1.4

Hope this helps!

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You paint 13 1 3 of a wall in 14 1 4 hour. At that rate, how long will it take you to paint one wall?
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Find the rate at which you work, that is, the # of walls painted per hour:

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------------------  = ---------- wall per hour

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Keep 40/3 as it is; invert the divisor (57/4) and then multiply the result by 40/3:

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3 years ago
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Evaluate the quantity 3 squared times 3 to the power of negative 5 end quantity over 5 to the power of negative two.
svetoff [14.1K]

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What is a linear equation in math?

  • A linear equation only has one or two variables. No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction.
  • When you find pairs of values that make a linear equation true and plot those pairs on a coordinate grid, all of the points lie on the same line.
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Learn more about linear equation

brainly.com/question/11897796

#SPJ4

6 0
2 years ago
3(3y-4)=51 solve for y
Luba_88 [7]

Answer:

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4 0
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