raelove4 raelove4

04-12-2017
Mathematics

contestada

5. Given that side A and side E are of equal length, find a positive value for x. Show all work.

5 Given that side A and side E are of equal length find a positive value for x Show all work class=

Respuesta :

jdoe0001 jdoe0001

04-12-2017

[tex]\bf A=E\implies 3x^2-11~~=~~x+13\implies 3x^2-x-24=0 \\\\\\ (3x+8)(x-3)=0\implies \begin{cases} 3x+8=0\\ 3x=-8\\\\ x=\cfrac{-8}{3}\\ -----\\ x-3=0\\ \boxed{x=3} \end{cases}[/tex]

Answer Link

Otras preguntas

721 micrometers into kilometers

According to french philosopher auguste comte, society passes through what three stages on its quest for knowledge?

if you used 16 gallons when driving 367 miles, what was your gas mileage over that distance

Outdoor sports paid $12,500 in dividends and $9,310 in interest over the past year. sales totaled $361,820 with costs of $267,940. the depreciation expense was

how many milliliters are in 5.67 liters

The young, charismatic leader of the successful montgomery bus strike was:

Consider a student loan of $17,500 at a fixed APR of 6% for 3 years. A. Calculate the monthly payment B. Determine the total amount paid over the term of the

Why is it important to have a standard form of measurement in science?

Which area should dr. carson stimulate to affect processing sensory information from the lower body?

The Permian-Triassic extinction 250 million years ago wiped out about ninety percent of Earth's animal species. Some scientists are predicting a sixth mass exti