Emoneedshelp Emoneedshelp

03-02-2016
Mathematics

contestada

What is the solution to the equation -2(1+5a)=-6(a+3) ?

Respuesta :

majortommoo majortommoo

03-02-2016

The solution is a=4

-2(1+5a)=-6(a+3)

-2-10a=-6a-18

+18 +18

16-10a=-6a

+10a +10a

16=4a

divide by 4

4=a

Answer Link

Otras preguntas

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. Answer to the nearest integer.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.What was the percent weight loss

HAMLET ACT 1 What does queen Gertrude tell hamlet?

Every weekday, Mr. Jones bikes from his home to his job. Sometimes he rides along two roads, the long route that is shown by the solid lines. Other times, he ta

Alex took his brother to a birthday party. The party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. How long did she stay

Individuals undergoing hypnosis ________.

NEED HELP NOW!!!! Match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor

Round 52 to the nearest 100

In your opinion which are the 3 most important statistics to improve to promote a better future in America and why?

How do you determine if an ordered pair is a solution to a given equation?