6a+15+5a-10
11a+5 is the answer :D
mutiply 3 to 2a and 5 / 5 to a and -2 you will get 6a+15+5a-10 then 6a+5a and 15-10 would be 11a+5
sorry I'm not good at explaining, ask me if you got a question. :D
Answer:
f(x)=-x(x+2)(x-1)
Step-by-step explanation:
Scale factor = XY/UV = YZ/VW = XZ/WV
Scale factor = 21/3 = 28/4 = 14/2
Scale factor = 7
Answer:
108° =
radians
Step-by-step explanation:
To convert from degrees to radians
radians = degree measure ×
, thus
radian measure = 108° ×
= 
Answer:
So you go 3f×(5)=15fand then 15f×(2) =10f is your answer