Answer:
josh is 11 and billy is 15
Step-by-step explanation:
yooo
I'm pretty sure It's 5x - y = -6
Hope I helped!
I believe it would be 5.1 if this is incorrect then I’m so sorry
If you have a right triangle and one angle in the triangle is 45 degrees, the other would have to be complementary (an angle that adds up to another to form a right angle) so the other angle would have to be 45 degrees to make that a right angle 90 degrees. So complementary angles are two angles that add up to equal 90 degrees.