cheyannehatton cheyannehatton

23-01-2019
Mathematics

contestada

10 POINTS PLEASE HELP ME!!!!
(Show your Work please)

2/5 (2a + 10) = -8

Respuesta :

OmegaAzzy OmegaAzzy

23-01-2019

Multiply both sides by 5.

2(2a + 10) = -40

Distributive property.

4a + 20 = -40

Subtract 20 from both sides.

4a = -60

Divide both sides by 4.

a = -15.

Answer Link

Otras preguntas

Use the conversion factor 1 amu = 1.66054× 10–24 g to answer the following questions.a) 1.672× 10–24 g of protons is how many amu?b) What is the average mass (i

why doesn't Rousseau believe slavery would be possible in a state of nature? Why is it possible in a state of society?

Which of the following materials conducts heat well? a. metal b. plastic c. wood d. glass

What is a vital starting point for most marketers

The feed mill pays a farmer 6930.00 for the 1st delivery. $5475.00 for the 2nd delivery and $8879.50 for the third delivery. The table shows the # of bushels in

Solve Cos^2(5pi/12) using double angle rules. I've looked up double angle rules online but nothing has helped thus far

siobhan wants to have a beach party in january. her parents said that she could use the garage, witch is 36 feet long an 20 feet wide. if she wants to cover the

The inclination to wage war is a universal characteristic common to all human societies. true or false

Energy is released from a process called

Perform the indicated computations. Write the answer in scientific notation. 10*10^-5/5*10-7