Only once, any number higher will pass it
So if QR and PQ are the same ( which they are bc the angles and other sides are the same) 3n-1= 5n-7 so -1= 2n -7 so 6 = 2n so n = 3 then QR is 5n -7 so 5 x 3 is 15-7 is 8 so the answer is 8. Hope this helps :)
Answer:
31.4 is the answer
Step-by-step explanation:
The answer is 171, 325 just use a calculator
I can’t see the entire question, but i’m going to go out on a limb and say it’s divide, y-value, x-value