Answer:
1. (1,1)
2.(2,-6)
3.Not sure.
4.No solution
5.(-3,4)
6. (6,-4)
7.(7,2)
8.(-7,-12)
9.(9,-1)
10.(2,1)
Step-by-step explanation:
Hope that helps bud!:)
Answer:
324
Step-by-step explanation:
I think the answer might be A and D
Answer:
total pay in 4 weeks is $ 1960.00
$ 12.25 per hour
Step-by-step explanation:
5 x 165= $ 825
6 x 110= $ 660
5 x 95= $ 475
____________
$ 1960.00 dollars divided by 160 = 12.25
1960/ 160= 12.25
Let us assume the common ratio to be = x
Then
7x + 8x = 45
15x = 45
x = 45/15
= 3
Then the two numbers are
7x :8x
7 * 3:8 * 3
21: 24
Then the two numbers are 21 and 24.
I hope the procedure in which
the problem is done is clear to you. This is a simple but effective way of
solving such problems. In future this method will make you confident about
solving these kind of problems.
