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3 years ago

Does anyone want to help me with my math work?

Mathematics

2 answers:

Zanzabum3 years ago

8 0

Answer:

A = 3

B = 1

C = 2

Step-by-step explanation:

A. 12r + t - 4r + 6t = 8r + 7t

B. (12r +2t) - (4r + 10t) = 8(r - t)

C. 12(r + t) - 6(r + t) + 4(r + t) - 2(r + t) = 8(r + t)

Lerok [7]3 years ago

6 0

Answer:

Step-by-step explanation:

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3 years ago

Divide 270 in the ratio 3:2:1

Contact [7]

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3 years ago

In the above bridge, line segment BD is the perpendicular bisector of line segment AC. For the bridge to be safe, Triangle ABD i

klasskru [66]

Answer: we can get the sequence of reasons with help of below explanation.

Step-by-step explanation:

Here It is given that, line segment BD is the perpendicular bisector of line segment AC. ( shown in below diagram)

By joining points B with A and B with C ( Construction)

We get two triangles ABD and CBD.

We have to prove that : Δ ABD ≅ Δ CBD

Statement Reason

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