Answer:
They are complementary angles.
Step-by-step explanation:
The sum of their measurements equals 90 degrees.
8
is the answer because8 times 8 equal 69
Answer:

Step-by-step explanation:

<u>Multiply both sides by 7:</u>


<u>Subtract 4 from both sides:</u>


<u>Divide both sides by 10:</u>


_____________________
<span>y = 5(12) - 3(4) + 8
y = 60 - 12 + 8
y= 56</span>