Step-by-step explanation:

That would be 9% of 15.....turn ur percent to a decimal..." of " means multiply
0.09(15) = $ 1.35 sales tax <==
The answer would be 58
180 - 65 - 57 = 58 which is the missing angle
Hello :)
In 8 years, the father will be 2 times older than the child.
In 8 years, the father will be 40
In 8 years, the child will be 20
40 ÷ 20 = 2
So again, the answer is 8 years :)
Hope this helps and have a great day
Answer: −a5lx+2a3lx+48 (assuming that the a and the la are variables)
Step-by-step explanation:
48+2xala2−xala4
=48+2a3lx+−a5lx
=−a5lx+2a3lx+48