erinfriddell erinfriddell

28-09-2020
Mathematics

contestada

Segment AB=2x+8 and segment BD=4x+12. If segment AD=86, what is the value of x?

Respuesta :

EdgarAllanHoe EdgarAllanHoe

29-09-2020

Answer: x=11

Step-by-step explanation:

AB+BD=AD

(2x+8) + (4x+12) = 86

Combine like terms.

6x + 20 = 86

Minus 20 from both sides to get x by itself.

6x = 66

Divide both sides by x to find the value of a singular x.

x= 11

Answer Link

Otras preguntas

Points P, Q, and R are collinear. Point Q is between P and R, PQ = 3a + 11, PR = 18a - 16, and QR = 5a + 3. Find PQ.

question 10(multiple choice worth 1 points) (01.01 lc) what is the rational number equivalent to 1 point 28 with a bar over 28? 1 and 6 over 97 1 and 28 over 99

your romantic partner of 10 months broke up with you in a text message, failing to consider the importance of which element of communication?

If the suffix in the word painless changed to the suffix in the word harmful, the new word would be A painful B painter c pained

(a) a spring stretches by 0.015 m when a 1.75 kg object is suspended from its end. what is its spring constant? (b) how much mass should be attached to the spri

Find the slope and y intercept for -2x+8y=8

during the termination phase, a client begins to raise old problems that have already been resolved. which would be appropriate nursing responses? select all th

What star is this? answer quick pls

Question 1 (1 point) (03.01 LC) a painting of a mother and child in a boat; a man wearing a blue shirt and black jacket, pants, and hat is rowing the boat The B

Marta gives long, involved answers to every question, even simple ones. She uses technical vocabulary even if the people she is talking to do not understand it.

ACCESS MORE EDU ACCESS Universidad de Mexico