1. Point V is somewhere on the line segment UW. If UV = 8 then find the length of VW.

VW = 3

Step-by-step explanation:

From the diagram, we know that UW = 11.

We also know that UV + VW = UW, because UW is the length of the whole segment.

Using substitution (knowing 2 of the line segments), we find that 8 + VW = 11.

If we subtract 8 from both sides using inverse operations, we find that VW = 3, which is the answer.

Hope this helps!

i got 142 as my answer

step-by-step explanation:

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.