Answer:
answer 16 teacher gets 8.43
answer for pet store: 263.44
Step-by-step explanation:
take 3.25 multiply by 3.56 now you get 11.57
20 - 11.57 is 8.43
pet store part time:
take 10.24 multiply it by 22.25 = 227.84
take 1.60 multiply it by 22.25 = 35.6
add 227.84 and 35.6 you get 263.44
one column should be added first
Answer:
k=-10
Step-by-step explanation:
-9+k/10=-10
add 9 to both sides
k/10=-1
then multiply 10 by both sides
k = -10
hope this helps
Answer:
12
Step-by-step explanation:
We already found x in a previous problem.
x = 6
The right triangle on the right side with sides x and y is also a 30-60-90 triangle.
The hypotenuse is twice the short leg.
x = 6
y = 2x
y = 12