Answer:
Step-by-step explanation:
4a^2 + 4ab - 2ab - 2b^2
4a^2 + 2ab - 2b^2
Answer:
no
Step-by-step explanation:
so to find the slope we do y2- y1/ x2-x1
plug in the coordinates: (-6,4) (0,3)
3-4/ 0--6
3-4/0+6
= -1/6
Then using the formula of slop intercept form: y=mx+b........ use one of the coordinates to plug in
4= -1/6x+b...... multiply -6/1 on both sides of equation ( you do this so -1/6 and -6/1 can cancel out)
-24=b........ Use b to plug in y=mx+b---------> y= -1/6x-24
Charlie saves $23.47 after seven monthes
Ex:
$21.45×6=$12.87+$10.60=23.47