Answer: 
<u>Step-by-step explanation:</u>
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Answer:
14 because 2×7 is 14 and 14 can go into 2 7times
Yes, these 2 equations are equivalent
Step-by-step explanation:
- 2x-2y=-6
3x+4y=8
multiply equation (1) by 3 and equation (2) by 2
- 6x-6y=18
6x+8y=16
Add
2y=34
y= 34÷2
y=17
substitute 17 for y in equation (2)
3x+4y=8
3x+4(17)=8
3x+68=8
3x=8-68
3x=-60
x=-60÷3
x=-20
x=-20,y=17
Answer:
You can't answer this question without knowing the total amount of money they all had in total.