Answer:
u=5
Step-by-step explanation:
-4 +2u = 6
2u=10
u=5
Answer:
why would delete my answer
Step-by-step explanation:
Answer:
answer = -348
Step-by-step explanation:
substitution a and b in equation
hope it helps you ☺️
10% means 10 out of 100.
So 10% of 120=

So total number of books now = 120+12 =
132
Answer:
Her pay for the week= $ 611.325
Step-by-step explanation:
Sallie is paid $ 11.40 per hour for regular hours.
The total regular hours worked during the week are
Monday + Tuesday + Wednesday + Thursday+ friday = 8 + 8+ 8+6+8= 38 hours
She works overtime during the week
Monday + Tuesday + Wednesday = 2+ 1/4+ 1 1/2= 2+ 1/4 + 3/2
= 8 +1+ 6/4=15/4 = 3 3/4 hours
Over the weekend she works five hours .
So the total pay would be
$ 11.40( 38 ) + $ 11.40( 1.5) ( 15/4) + $ 11.40 ( 2) ( 5)
= 433.2 + 64.125 + 114.0
= $ 611.325