nicki2232
nicki2232
02-10-2018
Mathematics
contestada
Need help with 6 please!! Thank you ;)
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HALPME
HALPME
02-10-2018
So since RPW makes a 90 degree angle. The equation would be (4y-5)+(2y+5)=90. You ignore the parenthesis and add it all up. So it will be 6y=90. Then divide by both sides and get 90/6 or y=15!
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