E.5 hours
All you have to do is subtract 85 from 510 till you have 0
X | Y
-2 | 9
-1 | 6
0 | 3
1 | 0
2 | -3
Answer:
4x+3y+62
Step-by-step explanation:
the other variables wouldnt be able to do anything to 62 because they are different variables.
Answer:
908
Step-by-step explanation:
Answer:
No (1,5) is not a solution
Step-by-step explanation:
if you try to solve this equation with the (1,5), you lay it out like 5 = 1/4 * 1 - 7. It turns into 5 = 1/4 - 7, because 1 times anything is that same number. Then you have to add 7 to both sides so that it cancels out on the right and you get 12 on the left. So you end up with the equation 12 = 1/4. This equation is not true, so therefore (1,5) is not a solution. Hope this helps :)
