3 years ago

PQ = 3x + 14 and QR = 7x - 10; Find x.

Mathematics

2 answers:

Bezzdna [24]3 years ago

8 0

Can you repost this with the picture

aev [14]3 years ago

5 0

Here’s the picture for the questions

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2(t+1)=10. need the answer for t I got the rest just can't get t

harkovskaia [24]

Answer: $t=4$

Simplify both sides of the equation

$(2)(t)+(2)(1)=10(Distribute)\\2t+2=10$

Subtract 2 from both sides

$2t+2-2=10-2\\2t=8$

Divide both sides by 2

$\frac{2t}{2} =\frac{8}{2} \\t=4$

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