damsel131 damsel131

06-09-2016
Mathematics

contestada

0.8(5x+15)=2.6-(x+3)

Respuesta :

dasetka dasetka

06-09-2016

0.8(5x + 15) = 2.6 - x + 3 Use the Distributive Property
4x + 12 = 2.6 - x + 3 Combine like terms (2.6 and 3)
4x + 12 = 5.6 - x Add x to both sides
5x + 12 = 5.6 Subtract 12 from both sides
5x = -6.4 Divide both sides by 5
x = -1.28

Answer Link

Otras preguntas

cycling at 13.0 m/s on your new aero carbon fiber bike, how much times would it take a pro cyclist to ride in 120 km? Give your answer in seconds, minutes, and

of 4 JU Question 1 Which of the following compounds can be classified as lipids? Select all that apply. A) peptides B) steroids C) saturated fatty acids D) nucl

PLEASE HELP! HELP! HELP!

y=−(x−1)(x+3) has how many real roots? A. 0 B. cannot be determined C. 2 D. 1

z+(z-6)-2=-10 work out the problem and show it to me

Help me with math pls . Please show work

PLEASE HELP!!!How is civics defined?A. Civics is defined by the type of government-imposed upon a group of people called citizens.B. Civics is defined by the po

A paycheck is to employee like an "A" is to a student Is this a simile or what is it

If the mean of 25, 28, a, 30 and 32 is 27, then find the value of a.

In the context of the poem "Fueled," what does the rocket symbolize? A. Natural phenomenon B. Human inventions C. The modern world D. The urge to explore ne