Answer:
ok thx
Step-by-step explanation:
2(3x + 5) (x - 1)
This is done through factoring 2 out of the equation first...
2(3x^2 + 2x -5)
And then cross multiplying it
Answer:
He did 2 divide by 2.50 instead of 2.50 divide by 2 like x and y y=kx
Step-by-step explanation:
2.50 ➗2 = 1.25 per pound
1 lbs =1.25
I believe the answer would be 9.
Answer:
y=-1/3x-1
Step-by-step explanation:
1. Find the slope.
Start from the point on the y-axis and count down and over until you get to the other point marked on the graph. This gets you -1/3
Slope is -1/3
2. Find where the line crosses the y-axis. This is the y-intercept. On this graph, the line crosses the y-axis at (0,-1). The y-value is the intercept.
3. Put the equation in slope-intercept form. Slope intercept form is y=mx+b with mx being the slope and b being the y-intercept.
y=-1/3x-1
