Answer:
7x+9
Step-by-step explanation:
combine like terms
plz brainliest!
A) A=500(1+0.015)^t
b)800=500(1.015)^t
800/500=1.015^t
t=log(800/500)/log(1.015)
t=31.6 years
4/6
= (4/2) / (6/2) (divide both numerator and denominator by 2)
= 2/3
The final answer is 2/3~
Answer:
72 words per minute
Step-by-step explanation:

42 × y = 1 × 3024
42y = 3024
42y ÷ 42 = 3024 ÷ 42
y = 72
Answer:
Option B
Step-by-step explanation:
=> 
=> 
Subtracting both
=> 
Assembling
=> 