Show how to make one addend the next tens number. 15+37=?

Mathematics

2 answers:

Masteriza [31]3 years ago

6 0

The answer is 15+37=52

4vir4ik [10]3 years ago

3 0

Using long addition to evaluate would give you 52. Adding by using long addition would also give you 52. If you simplify, your answer would still be 52.
=52

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Answer:

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Step-by-step explanation:

Assume that the total piece of wood is of length 1.

It is provided that Talia used $\frac{1}{3}$ of the piece of wood for the base of he project.

She use $\frac{1}{4}$ of the piece of wood for the for the vertical support.

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The amount of wood used for horizontal support can be computed by the subtracting the amount of wood used for base of the project and vertical support form 1.

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