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solong [7]
3 years ago
15

The work of a student to solve the equation 2(3x − 4) = 8 + 2x + 4 is shown below:

Mathematics
1 answer:
Lorico [155]3 years ago
8 0

Answer:

step 2; 6x-8=12+2x; she added instead of multiplying

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Can someone help me solve this geometry problem down below?
TiliK225 [7]

Answer:

x = 29

Step-by-step explanation:

Given that both triangles are congruent to each other, therefore, their corresponding angles are congruent as well. This means all three angles in one is the same as all three corresponding angles of the other.

Therefore:

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m<ABC = 2x (given)

m<BCA = 48° (given)

Thus:

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Substitute

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Add like terms

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2x + 122 - 122 = 180 - 122

2x = 58

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2 years ago
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Answer:

Simplifed:

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Step-by-step explanation:

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