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Vikki [24]
3 years ago
15

Kira solved the equation in the following way. 7 2 − 2x = 11 2 7 2 − 7 2 − 2x = 11 2 − 7 2 −2x ÷ −2 = 4 2 ÷ − 2 x = −1 Describe

the properties of equality that Kira used. The first step is to use the property of equality to combine the constant terms. The second step is to use the property of equality to isolate the variable.
Mathematics
2 answers:
vladimir2022 [97]3 years ago
7 0

Answer:

the first step is to use the

✔ Subtraction

property of equality to combine the constant terms.

The second step is to use the

✔ Division

property of equality to isolate the variable

Step-by-step explanation:

edge 20 20

Nat2105 [25]3 years ago
3 0

Answer:

B D

Step-by-step explanation:

just trust

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Craig has a building block in the shape of a rectangular pyramid. A net of which is shown below.
Alex787 [66]

Answer:

the answer is D: 294 sq. cm

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next find the area of the triangle on the left

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I hope this helps you





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25=5×height/2



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