A set of equations is given below:

The statement describes a step that can be used to find the solution to the set of equations is "Equation F can be written as 4n + 1 = 6n + 8" ⇒ C

Step-by-step explanation:

In the system of equations

To find a solution to it, equate the right sides of the two equations

Then find the value of x

Substitute the value of x in one of the 2 equations to find the value of y

In our question

∵ m = 4n + 1 ⇒ E

∵ m = 6n + 8 ⇒ F

→ To solve the system equate the right sides of the two equations

∵ m = m

∴ 4n + 1 = 6n + 8

∴ The statement describes a step that can be used to find the solution

   to the set of equations is "Equation F can be written as 4n + 1 = 6n + 8"

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.