Answer:
22
Step-by-step explanation:
10^2-9(9)+3
100-81+3
19+3
22
Step-by-step explanation:
If you can get 3 shirts for $24 then that means that each shirt was $8. With that being said, 8 multiplied by 7 equals 56 so you would pay $56 for 7 shirts.
Answer:
Step-by-step explanation:
Using the pythagorean theorem, you can find that the distance between the two points is . Hope this helps!