isabellagonzalez87 isabellagonzalez87

03-11-2020
Mathematics

contestada

Evaluate the diagram below.
Find the value of x and the measure of side EF.

Evaluate the diagram below Find the value of x and the measure of side EF class=

Respuesta :

mlarsen5000 mlarsen5000

03-11-2020

Answer:

x=5

EF = 22in.

Step-by-step explanation:

We know EF and DE are equal, so we can solve for x.

5x-3=3x+7

5x-3x=7+3

2x=10

x=5

Now we plug that into EF.

EF = 3x+7 = 3(5)+7 = 15+7=22

Answer Link

Otras preguntas

Whats the least common multiple of 7, 6, 4, and 3?

Whats the least common multiple of 7, 6, 4, and 3?

When I ask a person what their life is, I answer: my life is an odd number less than 100, a multiple of 13 and divisible by 3. The life of the person is: a.

Un atome de cuivre a une masse de 10-25 kg. Quel est le nombre d'atomes de cuivre dans : 1. un kilogramme de cuivre? 2. un gramme de cuivre?

Whats the least common multiple of 7, 6, 4, and 3?

1)questionthe rate of piece of gift paper is Rs. 0.40 per paper. how many pieces of paper can we purchase for Rs. 78.402)questionA shopkeeper sold a toy for Rs.

which word below completes this synonym/antonym analogy? failure: success:: forget: A. remember B. ignore C. disregard D. neglect

each digit in a falling jumber is less than the digit on its less. what id the lesdt falling number greater than 98,642

A triangle is 20 in tall and 5 in wide. If it is reduced to a width of I in then how tall will it be?

7 – 2 • 5 + 9 • 3 Question 1 options: 24 –30 102 18