Answer:
x = 10
Step-by-step explanation:
First, distribute:

Next, subtract
from both sides:

(multiply
by 2 to get common denominator,
)

Next, subtract
from both sides:

(multiply
by 2 to get common denominator,
)
⇒ 
Next, multiply both sides by 10:

FInally, divide both sides by -1:
x = 10
Answer:
The amount of rainfall increases as an exponential function of time.
Step-by-step explanation:
Answer:
1 16/25
Step-by-step explanation:
1 whole and remaining decimal 0.64
0.64 is 64/100 as a fraction which simplifies to 16/25
So as a whole number its 1 + 16/25 which is 1 16/25
Hope this helps.
The answer would be $5 bills
5*4 = 20 and he spent 5 you would only have 3 $5 bills.