2x-y =3
multiply by 4
8x - 4y = 12
3x +4y = 10 (unchanged equation)
------------------add
11x = 22
answer is A. the first.
first equation multiplied by 4 then sum to get 11x = 22
The answer should be 6z + 54 but I’m not completely positive.
$2,812 will be the final value of the account
Answer:
Is there a figure that needs x..??
Step-by-step explanation:
There isn’t anything attached
Answer:
5
Step-by-step explanation:
24-19=5