20264365 20264365

11-12-2020
Mathematics

contestada

how do you solve this equation step-by-step? (below)

4a + 8 - 2a - 3 = 45

Respuesta :

tafarigayle19 tafarigayle19

11-12-2020

Answer:

a=20

Step-by-step explanation:

Answer Link

11-12-2020

Answer:

Step-by-step explanation:

4a-2a+8-3=45

2a+5=45

2a+5-5=45-5

2a/2=40/2

a=20

Answer Link

Otras preguntas

Gibbons v. Ogden was related to government control of voting. business. transportation. lawsuits.Gibbons v. Ogden was related to government control of voting. b

Headaches blurred vision and a sore neck can be caused by poor placement of the

What two decimals are equivalent to 5.300

What are the seven steps of decision making according to this site? In your opinion, which step you do you think is the most important and why?

How many dollar bills would you have to stack to reach the moon? (hint: start by folding a dollar bill to see how many thicknesses make 1.0?

What might be the consequences of setting aside this check on the executive branch?

Approximately what percent of regular army soldiers currently serve in infantry units

How many km per hour must you swim if you want to cross a 5-km channel in 4 hours?

Compare the costs and benefits of solar power to that of nuclear power. (Please include two costs and two benefits.)

Please only answer if you know the correct answer. Thank you! Choose the word or phrase that best matches the word in italics 1. She was (fickle) in her friends