2 years ago

Helppppppp! Find the length of PQ if PQR is an isosceles triangle with PQ ≈ QR.

Mathematics

1 answer:

KATRIN_1 [288]2 years ago

5 0

Answer:

Step-by-step explanation:

3x + 10 = 5x - 12

10 = 2x - 12

22 = 2x

x = 11

check:

33 + 10 = 55 - 12

43 = 43

correct

x = 11 so bring this into 3x + 10

we get 43

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Helppppppp! Find the length of PQ if PQR is an isosceles triangle with PQ ≈ QR.​

Helppppppp! Find the length of PQ if PQR is an isosceles triangle with PQ ≈ QR.