Answer:
um
Step-by-step explanation:
Answer:
10+2x
the tree would be 40 feet tall in 15 years.
The answer would be A. There is a phase shift to the left. Because you are adding pi/6.
Step-by-step explanation:
First I do it as separate equations 2x-7=0 and 5x+3=0. In this equation you get two answers so you first answer 2x-7=0
2x-7=0
+7 +7
2x=7
/2 /2
x=7/2
Then do 5x+3=0
-3 -3
5x=-3
/5 /5
x= -3/5
Then you can check by putting them back in.
