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I am having trouble with question 1 and 2 it would be so much helpful if I could understand it.

I am having trouble with question 1 and 2 it would be so much helpful if I could understand it class=

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ashchan158

Answer:

The first is a because there is no “T”

The second isnt My specialty so sorry!

3x + 4 = PQ

So they share the same angle.

If I’m correct, isolate “x”

3x + 4 + R = 57

Subtract 4

Then you subtract 4 form 57 since the equation must be balanced.

3x + R = 53

Subtract R form both sides

3x = 57-R

Divide 3 form 3x and 57-R

The 3 cancels out and c is alone.

x = 19 - R

If I’m correct

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