Answer:
y = 1/3x + 5
Step-by-step explanation:
Slope intercept form is y = mx + b
m is the slope
b is the y intercept
plug your number in
y = 1/3x + 5
X=-1
12/-4=-3
-3+2=-1
The correct answer is -1
Answer:
No solutions
Step-by-step explanation:
If we try to solve this system for y at x = 1, we get an impossible situation:

Clearly, 1 ≠ -15, and we'll see that any value of x that we pick gives us two contradictory values for y, so this system has no solutions.
Step-by-step explanation:
X1/3=2
X1=2×3
X1=5
x=5/1
SinA=cos(90-A)
Notice here 52=90-38
so the answer is 0