alyciacln
alyciacln alyciacln
  • 18-09-2020
  • Mathematics
contestada

question: find the answer to BC

question find the answer to BC class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 18-09-2020

Answer:

11

Step-by-step explanation:

As per attached diagram:

  • AC = AB + BC

Given

  • AC = 18, BC = 6x + 5 and AB = 5x + 2

To find the value of BC, we need to find the value of x:

  • 6x + 5 + 6x + 2 = 18
  • 11x + 7 = 18
  • 11x = 11
  • x = 1

Then

  • BC = 6*1 + 5 = 6+5 = 11
Answer Link

Otras preguntas

40% percent of what number is 34
Evaluate your expression for m =12
On what basis do scientist classify minerals?
will save or is saving which means better?
How do you multiply 77.22 x .8 ? With the work shown
Which answers are examples of inductive reasoning? Choose all answers that are correct. (Points : 1) Peaches cost $0.95/lb at the local store. Sue is g
put the following actions in order: DNA replication, cell grows, cell division, cell prepares for mitosis.
Andrew has a collection of soda bottles. Some of them are 12 ounce bottles, and others are 16 ounce bottles. If the collection contains 20 bottles, which hold a
What can diaries and journals do for readers?
Tyler baked 702 cookies he sold them in boxes of 18 after selling all of the boxes of cookies for the same amount of each he earned $136.50 what was the cost of