Answer:
Length of QR = 7
Step-by-step explanation:
20 - 13 = 7
Answer:
20?
Step-by-step explanation:
Answer:
t=0
Step-by-step explanation:
What is got was 0
Knowing she makes $9 for each 1 hour, you know that if you'd need to find how much she made after 4 hours, you would do 9(4), giving you the answer of $36.
With this knowledge, you can replace the 4 with h.
9(h)=P
The reason why it's such a simple equation is because it's per hour and nothing else is being increased, decreased, or changed.
Hope this helps!
Answer: 132
Step-by-step explanation: