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

Please help will mark brainliest!!!!!! What ar ethe coeficcients in the like terms in this expression? 18x -9xy + 12x Answer choices are: A -9 and 18 B -9

a machine makes 300 boxes in 15 minutes find the unit rate in boxes per hour

When you give change to a customer, always choose the least number of bills and coins. You need to return a customer $19.98 in change, which option involves the

Which of the following is a linear function? (1 point) Select one: a. y = x^3 + 1 b. 5 over 6 * x = y − 4 c. y = 8x^2 d. y = 1 over 5x

what method of identifying substances is the best way to identify a chemical reaction

thx for ur helpness click the picture

Serious help needed. Pictures Included.

The ratio of the number of apples to the number of pears in a basket was 3:5. After 7more apples were added to the basket and 9 pears were removed ,there were a

a radio station did a survey to determine what kind of music to play by takimg a sample of middle school,highschool,and college students.they were asked which o

Judy is now twice as old as Adam, but 6 years ago, she was 5 times as old as he was. How old is Judy now? plz help bros.