Answer:
6
Step-by-step explanation:
800*Y=4800
Y=4800/800
Y=6
5v -

=

Multiply both sides by 10
50v - 4 =

Divide the fraction
50v - 4 = 8 Add 4 to both sides
50v = 12 Divide both sides by 50
v =

SImplify the fraction
v =
Answer:
b
Step-by-step explanation:
Hope this helpsss :)
Answer:
We have 252 different schedules.
Step-by-step explanation:
We know that as a freshman, suppose you had to take two of four lab science courses, one of two literature courses, two of three math courses, and one of seven physical education courses.
So from 4 lab science courses we choose 2:

So from 2 literature courses we choose 1:

So from 3 math courses we choose 2:

So from 7 physical education courses we choose 1:

We get: 6 · 2 · 3 · 7 = 252
We have 252 different schedules.