The perimeter of a regular pentagon is represented by the expression 25c+15. What is the length of one side of the pentagon?
Drag each expression into the table to show whether it is equivalent or not equivalent to the side
length of the regular pentagon

HURRY

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

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.

10000

step-by-step explanation: divide by 2,

she drove 134 miles

step-by-step explanation: