Y-3=-3y-43
4y-3=-43
4y=-46
y=-11.5
Answer:
did you get it ?
Step-by-step explanation:
I believe the answer is 60, but I could be wrong
y=mx+b is the standard function for any straight line
y and x are constants, so they never change in the final form
m is the slope, which is given
b is the y intercept, which is not given
we have to plug in the values to find the solution, so plug in the (x,y) coordinates for their respective places in the equation
-8 = (-3/5)(-3) + b
-8 = 1.8 + b
-9.8 = b
now that we have b, we can just put the slope back in for m and get the answer
y= -3/5x -9.8
9 i’m pretty sure bc if u do the square root of 87 and round it to the nearest whole number u get 9