Answer:
A.) 7x x 5=$50.00
Step-by-step explanation:
You can eliminate B and C as they don't include the 5 different stores.
D is incorrect because it doesn't include the 7 items.
Therefore, A is correct because 7x is the 7 items multiplied by the average cost per item and you multiply by 5 because she does that at each of the 5 stores. It = to 50 because she started with $65 but ends up with $15 so you subtract $65 with $15 to get $50 as that's how much she spent.
Answer:
idk reeeeeeeeee
Step-by-step explanation:
idkreeeeeeeeee
Answer:
Step-by-step explanation:
because rational number is a number that can be expressed as a ratio of two integers
Answer:
214/1000
Step-by-step explanation:
-1/7 ÷ -2/3
-1/7 X 3/2
0.214
This is also the same as
214/1000
Answer:
-1<=x<=1 or 3<=x<=5
Step-by-step explanation:
