gisely58 gisely58

22-10-2018
Mathematics

contestada

Ab = x + 3, Bc = 4x + 7 and Ac = 10 Find AB and BC

Respuesta :

kierstengrieco kierstengrieco

22-10-2018

AB + BC would give you AC. So, you would be able to set up the equation (x+3)+(4x+7)=10. Now it is easy to solve for x. 5x+10=10 -> x=0. Once you plug x back into the equations, you see that AB= 3 and BC=7. Hope this helps!

Answer Link

Otras preguntas

What is the area of this face?

Answer this question I need few more question to go

What is 8+1/5 ? Please help thx!

What makes someone a great actor? Describe the characteristics or skills that an actor considered "great" would have.

The sum of the ages of Nicole and Rachel is 30. Currently Nicole is four years older than Rachel. How old is Rachel?

What two systems work with the digestive system to control digestion speed? a. Endocrine and Excretory c. Circulatory and Nervous b. Excretory and Circulatory d

Please someone help me please its almost due

find the quotient and simplify if possible q/7 ÷ q/26

When writing an standard number in scientific notation, the first factor must have a value ≥ 1 and <

A rhombus has 25-cm sides, and one diagonal is 14 cm long. How long is the other diagonal?