Answer:
Step-by-step explanation:
He currently does 8, and is increasing by 2, so our equation will be
2x+8=30
Subtract the 8 over
2x=22
Divide by 2 on both sides
X=11
It will take 11 days
Answer:
C. x = 3
Step-by-step explanation:
When x = 3:
f(x) = x - 3 = 3 - 3 = 0
g(x) = - 1 = - 1 = - 1 = 1 - 1 = 0
0 = 0
Because 17 37/50 is a mixed fraction, we must convert it into an improper fraction:
To make dividing the fraction easier, we can multiply the numerator and denominator by 2:
Now it's easier to divide the numerator by the denominator:
17 37/50 converted into a decimal is
17.74.