alehurtado06 alehurtado06
  • 25-05-2022
  • Mathematics
contestada

AB= x+8, LM= 4x+3, and DC= 138. What is the value of x?

AB x8 LM 4x3 and DC 138 What is the value of x class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 25-05-2022

Answer:

d 20

Step-by-step explanation:

LM = (AB + CD)/2

4x + 3 = (x + 8 + 138)/2

8x + 6 = x + 8 + 138

7x = 140

x = 20

Answer Link

Otras preguntas

A train travels 20 feet in 1/5 second. At  this same speed, how many feet will it travel in three seconds? Please show solutions on how to solve the problem ste
What are wandering or roving tribes called? The answer has to be six letters long.
What is 7/8, 0.98, and 8/9 in order from least to greatest
two chefs are trying to break world record for the longest spaghetti. chef a measures his spaghetti strand to be 503 2/3 ft chef b measures his spaghetti strand
What is 100,000 less than five hundred sixty thousand, three hundred thirteen is
Write forty-five thousandths in standard form.
What was McDuffie's economic argument for slavery
two chefs are trying to break world record for the longest spaghetti. chef a measures his spaghetti strand to be 503 2/3 ft chef b measures his spaghetti strand
Was there a radical break between the Middle Ages and the early renaissance?
how do you solve 35=-2x-15