Reorder both sides
3y-6x=9
7-4y-3x=9
Multiply both sides
-6x-3y=9
6x+8y=-4
Dived both sides
11y= 5
Y=5/11
Substitute the value of Y
-3x-4(5/11)
Equals —> -14/11
Answer : (5/11 , -14/11)
Answer:
If the quetion is how much money I earned on both days it would be 56.25
Step-by-step explanation:
4hours times 6.25 an hour = 25 now we do 5hours times 6.25 an hour = 31.25 so add them to get 56.25
After Day 7 the Second would have more water.
Answer:
helo guys sorry i dont know answer like please
Answer:
D
Step-by-step explanation:
since 5 is a multiplier it can be placed outside the summation
