Answer:
Answer: a
Step-by-step explanation:
First you differentiate to find the gradient
dy/dx = (6 - - 8) / (-4 - 7)
= 14 / -11
= - 14/11
Then you use this formula
y - y1 = m (x - x1)
y1 being the y coordinate
x1 being the x coordinate
m being the gradient (or slope)
y - 6 = -14/11 (x - - 4)
y - 6 = -14/11x - 56/11
y = -14/11x + 10/11
Answer:
$0.30 per ounce for the small popcorn
Step-by-step explanation:
Divide 4.5 (price) by 15 (oz) to get the unit price.
Have a nice day!!!
Answer:
no
Step-by-step explanation:
2(3)+2=8
6+2=8
-x+3y=4
-(3)+3(2)=4
-3+6=4
3 does not equal 4
D. Corrresponding. ........