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loris [4]
3 years ago
13

How can you use subtraction complete an addition pattern?

Mathematics
2 answers:
lord [1]3 years ago
6 0
Subtracting a negative number is the same as adding

5-(-5) = 10
5+5 = 10
tekilochka [14]3 years ago
3 0
For example, 1-1=0. If you use subtraction, you can think of it as 1+(-1)
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Amaya used these steps to solve the equation 8x+4=9+4(2x−1). Which choice describes the meaning of her result, 4=5?
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Answer:

no values of x make the equation true

Step-by-step explanation:

Given that her work is correct, then the final step gives

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3 years ago
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Please Help Me!
alex41 [277]

Answer:

✔️2 sets of corresponding angles

<D and <S

<R and <L

✔️2 sets of corresponding sides

DR and SL

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Step-by-step explanation:

When two polygons are congruent, it implies that they have the same shape and size. Therefore, their corresponding angles and sides are congruent to each other.

When naming congruent polygons, the arrangement of the vertices are kept in a definite order of arrangement.

Therefore, Given that polygon DRMF is congruent to SLTO, the following angles and sides correspond to each other:

<D corresponds to <S

<R corresponds to <L

<M corresponds to <T

<F corresponds to <O

For the sides, we have:

DR corresponds to SL

RM corresponds to LT

MF corresponds to TO

FD corresponds to OS.

We can select any two out of these sets of corresponding angles and sides as our answer. Thus:

✔️2 sets of corresponding angles

<D and <S

<R and <L

✔️2 sets of corresponding sides

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right angle?

Step-by-step explanation:

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