Answer:
15
Step-by-step explanation:
Answer:
B.In slope-intercept form, the slope is −79.These values are A and B, but with the opposite sign, so the slope of the line from the equation in standard form is −AB.
Step-by-step explanation:
A is being moved to the other side of the equation so it has to be negative and is multiplied by B since the y value has to be divided to equal the base of y not 9y but y.
Exponents allow for shorter, more concise answers. Say you needed to state the number 88,209. 9^5 is a much shorter number, and still gets the point across.
Y=2x-4
You add 8x to both sides
Making it
4y=8x-16
Then you divide both sides by 4
Making it
y=2x-4
