Answer:
a.Elimination method
b.substitution method
c.substitution method.
Step-by-step explanation:
the reason I'm going to use elimination for the first one a. its because we were given two equations with coefficients and to solve for them, we need to eliminate one of the variables and solve for the other then use the answer for the non eliminated variable to solve for the eliminated variable and its quite easy to do so.
for b and c. I choose to use substitution method to answer the equations because the y equation was given to us. The easiest thing to do is just to substitute Y equation in the given equation and solve for your variables.
Move all terms to the left side and set equal to zero. Then set each factor equal to zero
m= 5x-2016
_______
y (x-14)
(I'm trying to draw a fraction lol)
slope intercept form
y= mx+b
3x+y =7
subtract 3x from each side
y = -3x+7
Answer:
6
Step-by-step explanation:
take 32 and subtract 8 which then u get 24 and divide that by 4 which is 6
