lizabiblenko lizabiblenko

17-12-2021
Mathematics

contestada

If EF = 2x + 7, and GH = 5x -1, what is EF?

If EF 2x 7 and GH 5x 1 what is EF class=

Respuesta :

jen4755 jen4755

21-12-2021

Answer:

65

Step-by-step explanation:

EF is 1/2 the length of GH, so 2EF = GH

2(2x + 7) = 5x - 1

4x + 28 = 5x -1

29 = x

EF is 2x + 7, so 2(29) + 7 = 65

Answer Link

Otras preguntas

In the first 3 hours of a concert, 2,100 people passed through the gates. How long will it take to fill a concert hall that has 2,800 seats?

Read the following conversation and then decide if the statement is true or false: PabloHola, me llamo Pablo Luisa: Me llamo Luisa Mucho gusto Cómo estás? Pablo

Sometimes readers of poems equate the speaker with the author. In Carl Sandburg's poem "Grass" why do readers know that the speaker cannot be the author? The sp

When Suzanne decides that a person's behavior was caused by some temporary aspect of the circumstances, she is making a(n) _____ attribution.

What is the value ofthe expression 1 2 (m-4).. when me 12 and na 3 4 OA) ? OB) 1 OC) 2 OD)HELP ASAP

What ethical responsibilities do general partnerships have to one another? Why?

What is the meaning of this sentence? An example from your life

Which branch of the US military was critical to winning the Battle of Iwo Jima?the US Armythe US Navythe US Air Forcethe US Marine CorpsPlease hurry, 30 minutes

A germ essential to countless life processes that are too small to be seen with the human eye?

If 700, 300-pound buckets each had x rocks and each rock weighed 0.25 pounds how many pounds are in each bucket