This can't be answered without knowing what the diagrams look like
Answer:
C
Step-by-step explanation:
.89 per pound
3.2 pounds
.89*3.2 = 2.85
Answer:
If each of your music lessons cost you 45 dollers each hour. If you do 6 hours than your price will be 7.5$ because we did 45 divided by 6
You divide the number of hours which is 6 with the cost per hour which is 45, and you are left of with 7.5$ or what I like to think of it as, 7.50$
Hope this helps
The answer is because 3 squared =9
I think the answer would be x=-7
y= 4x-1
y= 3x+6
y= 1x-1+6
y= 1x-7
x=-7
