Answer:
36-5y-y^2
Step-by-step explanation:
multiply 9 and 4 to get 36
expand to get -9y+4y=-5y
-y*y=-y^2
119.9 degree
i used the pythagorean theorem to find it
Answer:
diameter= 13cm
radius= 6.5 cm
Step-by-step explanation:
please give brainliest! ty!
15/7 x 5 and 2/5 x 7
75/35 - 14/35 = 61/35