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4 years ago

Can someone help me

Mathematics

1 answer:

ryzh [129]4 years ago

7 0

Answer:

Answer a: mST=20

Answer b: mST=48

Step-by-step explanation:

Problem a:

3a-5=2a+50

a=55

2(55)+50=160

180-160=20

Problem b:

180=4c-12

192=4c

48=c

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S_A_V [24]

Answer:

Step-by-step explanation:

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5x - 2x = 33

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Aliun [14]

Answer:

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Step-by-step explanation:

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3 years ago