5x is the answer. Please mark brainliest, I need 3 more and i continue to next level.
Answer:
A = 3
B = -5
C = 2
Step-by-step explanation:
The way to format a quadratic equation is: , so the first step to solving this is to format it in the right way, where the comes first, the second, and the number alone.
After formatting, your equation should look like this:
From here, you can see the the <em>a </em> is 3, the <em>b</em> is -5, and the <em>c </em>is 2
Y-x =17
y = -x + 17
substitute this into the second equation
y = 4x + 2
-x + 17 = 4x + 2
0= 5x -15
15/5 = 5x/5
3 = x
Since you know what 4×5 is you just have to use the same answer