Answer:
Laura has $4.50 in dimes and quarters she has 3 more dimes than quarters How many quarters does she have
She has 3 more dimes than quarters. How many quarters does she have? Laura has 15 dimes and 12 quarters.
Step-by-step explanation:
f(x) = 3/(x + 2) - √x - 3
f(7) = 3/(7 + 2) - √7 - 3
f(7) = 3/9 - √4
f(7) = 0.333 - 2
f(7) = -1.67
150 miles
50 mph for three hours
So multiply 50 and 3
150
Answer:
Im sorry but it is kind of confusing
Step-by-step explanation:
3p - 7 + p = 13
3p + p = 13 + 7
4p = 20
p = 20 : 4
p = 5
