So this can be solve by establish two equation:
let x be age of montell
y be tha age of her mom
for the first equation (<span>Montell is 30 years)</span>:
x = y - 30
second equation ( in 5 years )
x + 5 = ( y + 5 ) ( 1/3)
solving the equation simultaneously
x = 10 years old
y = 40 years old
It is less than 5.2, simply because the number is negative.
Answer:
use desmos
Step-by-step explanation:
Desmos is a graphing app and is really good and do like my post please
Answer:
15% increased
=16% increased
=17% invreased
Step-by-step explanation:
Answer:
The value of f(3) is -2.
Step-by-step explanation:
This is a recursive function. So
Now, we find f(2) in function of f(1). So
Now, with f(2), we can find the value of f(3).
The value of f(3) is -2.
