Answer:
A
Step-by-step explanation:
complementary angles are 90 degrees so if we add both angles together we get 90 degrees. the equation is x-3+x+5=90. then we do algebra and so it goes to x-3+x=85 then to x+x=88 then to 2x = 88 then to x = 44. now we just do 44+5=49 44-3=41
Answer:
7. 32
8. 68
9. 16
10. 29
Step-by-step explanation:
7. =90°-58
=32
8. =68°
9. = (1 + 5x)°
= (1 + 5(16)°
=81
10. = (2x + 3)°
= (2(29) + 3)°
= 61°
Answer:
i only know the first one 15j+15
Step-by-step explanation:
Answer:
y = 3x + 1
Step-by-step explanation:
r/r aka rise over run
(up 3, over 1)