Answer:
14$
Step-by-step explanation:
i think the answer is C. 1.5w^2 + 7.5w + 9
He walked for 70 minutes
Find the unit rate by dividing 20/4 to get 5. Then you multiply 14x5 and get 70.
4/7
Fraction form is numerator/denominator
D
x + 4 is equal to the expression.