Get a graph and draw the points
Answer:
The slope of this line is -2/7
Step-by-step explanation:
To find the slope between any two points, use the slope formula.
m(slope) = (y2 - y1)/(x2 - x1)
m = (3 - 1)/(-4 - 3)
m = 2/-7
m = -2/7
Answer: 2
Step-by-step explanation:
Sub in 2 to both equations
As you see we see that both sides result into 3 (which would be the y) meaning they both intersect when x=2 and y=3
Answer:
The answer would be correctly written as $10.10, and the work would be shown.
Step-by-step explanation:
We know the sale amount is ...
extended price = (quantity)·(price each)
When the price is reduced 8¢, the total amount of the sale is ...
extended price = 2·($5.13 -0.08) = 2·$5.05 = $10.10
Normally if you have the things legnth
and height, you and another thing, then normally the other thing
would be area and you would have 2 given and 1 to solve.
Probably your question is
legnth=?
Height=1.0
decimal part is confusing, I am
guessing that you mean area
area=0.8
so use formula
height times legnth=0.8
1.0 times blank=0.8
divide both sides by 1.0
blank=0.8/1=0.8
blank=0.8
legnth=0.8