6s9cvv6bzi 6s9cvv6bzi
  • 07-10-2020
  • Mathematics
contestada

Ac=20 bc=2x+12 ab=2x+8find x

Respuesta :

paige20307
paige20307 paige20307
  • 07-10-2020
20 + 2x + 12 + 2x + 8
40 + 4x
Answer Link
stuffother134
stuffother134 stuffother134
  • 07-10-2020

Answer:

x = 0

Step-by-step explanation:

AB + BC = AC

therefore

2x+8 + 2x+ 12 = 20

combine like terms

4x+ 20 = 20

Subtraction property of equality

4x + 20 - 20 = 20 - 20

4x = 0

Division property of equality

4x/4 = 0/4

x=0

Answer Link

Otras preguntas

What is the difference between osmosis and diffusion
23 1/24 is what as a mixed number
How many different ways can teams of four members be formed from a class of 20?
In class of 30 students 14 are boys. If 2 boys drop out of the class and 2 girls are added what fraction of the class will be boys
Can you please help me answer this question Negative n=7+6n
10% sugar syrup from 80g of sugar
what is the equation of this line?Plz explain if you can
What does major or area of study mean on a job application?
Over the last century, america's population has become _____ elderly and ____ young since the founding.
What is the radical form of each of the given expressions? Drag the answer into the box to match each expression. 4 1/7------------_____ 4 7/2-----------_____ 7