3 years ago

Solve for y. PLEASE HELP ME THANK YOU

Mathematics

2 answers:

pshichka [43]3 years ago

8 0

Answer:

10. I just took the test

Step-by-step explanation:

melomori [17]3 years ago

7 0

It's an equilateral triangle. The angles have measure 60°.

Therefore we have the equations:

6x + 6 = 60 subtract 6 from both sides

6x = 54 divide both sides by 6

x = 9

5y + 10 = 60 subtract 10 from both sides

5y = 50 divide both sides by 5

y = 10

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