Answer:
i am in 7th grade
Step-by-step explanation:
Answer:

Step-by-step explanation:
Find two numbers whose quotient is -1 and the subtraction of the first minus the second is -3/2
Let two numbers are x and y. When they are divided the quotient is -1. So,

It can also be written as :
x = -y ....(1)
The subtraction of first minus the second is -3/2
.

Use equation (1) in (2),

From equation (1) : 
Hence, two numbers are
.
To solve this problem do this: ( 3 x 5 x 8 ) - ( 2 x 8 ) = 104
Answer:
N/A
Step-by-step explanation:
This question is not valid because the gift card is only 90 pounds. You states that the Coffee she bought was 553 dollars. This means she will have negative profit, therefore this question is not states correctly.
Answer:
14/41=9
Step-by-step explanation:
6*3/7*3=18/21
1*7/3*7=7/21
18*7=126/441
126/9=14
441/9=49