-2x + 4y = 22
-2x - 3y = 8
Subtract 2nd from 1st equation,
7y = 14
y = 14/7 = 2
Substitute it in 1st equation,
-2x + 4(2) = 22
-2x = 22 - 8
x = -14/2
x = -7
In short, Your Answer would be (-7, 2)
Hope this helps!
Answer: (1,6)
Step-by-step explanation:
2(1) + (6) = 8
2 + 6 = 8
8=8
TRUE
(6) = 3(1) + 3
6 = 3 + 3
6=6
TRUE
Answer:
I don't think It's possible to have a division equation for this problem, However here is a multiplication one: 14 * 7 = x
x = 98
Step-by-step explanation:
14 * 7 = x
This works because there are 7 days in a week, and he ran for 14 weeks. 14 times 7 = 98. So x = 98.
Not sure if this helped, feel free to message me if you want a division equation for this? Maybe I can still help.
Answer:
12.57
Step-by-step explanation:
