live4dramaoy0yf9 live4dramaoy0yf9

01-07-2019
Mathematics

contestada

Help with this question, ASAP PLEASE!!

Help with this question ASAP PLEASE class=

Respuesta :

Abinatamang Abinatamang

11-07-2019

Answer:

52

Step-by-step explanation:

From ∆ABO and ∆BOC,

2(3x-7)=4x+8

2(3x-7)=2(2x+4)

3x-7=2x+4

3x-2x=4+7

x=11.

Now, BC =4x+8= 4×11+8=52

Ver imagen Abinatamang

Answer Link

Otras preguntas

pls, help hurry! a⁴-9 and explain pls

7. A beam of light converges at a point P. Now a lens is placed in the path of the convergentbeam 12cm from P. At what point does the beam converges if the lens

Trey wants to take a European vacation in 3 years. He estimates the cost to be $10,000. About how much must he save monthly in an account that pays 4% interest,

What doctrine declared against foreign colonization, or intervention on the Americas, and the intention of the united states to remain neutral in European wars?

What could an experimenter use to distingush between a strong acid and a strong base ?

Pieces and full petrified logs in a barren area with mountains in the background. Which statements about this area are true based on what you know about petrifi

For what value of the constant a does the system of equations below have infinitely many solutions?

compose a dialogue between two friends talking about a friend getting married

Chase bought a car with a 12% tax, he paid $480 for tax. How much was the car price before tax?

Determine the zeros of the function f(x) = (x - 2)(x + 2)(x+1)^2