Answer:
D. (17,-1)
Step-by-step explanation:
We'll start by canceling out x. To do so, multiple the first equation by -1
-1( x - 2y)=( 19 )(-1)
This gives us:
-x +2y = -19
x + 3y = 14
Add the equations together:
→ 5y = -15
→ y = -1
Plug in y = -1 into an equation:
→ x + 3(-1) = 14
→ x - 3 = 14
→ x = 17
(17,-1)
Hope this helps!
Answer:
Option (3)
Step-by-step explanation:
Therefore, Option (3) will be the correct option.
Answer:
x=-6
Step-by-step explanation:
-4x-2=22
Add two on both sides
-4x(-2+2)=22+2
-4x=24
Divide by negative 4
-4x/-4x=24/-4
Answer:
x=-6
Jamie had 32 dollars. She spent half of it (16) at the arcade, left with 16. Then she spent 1/4 of that, (4) leaving her with 12. Then she spent 2$, leaving her with 10. You bacicly do the steps backwards.
Answer:
-4
Step-by-step explanation:
i just took this
