22emilyl530 22emilyl530

14-01-2019
Mathematics

contestada

Solve for x : show each step of the solution. 4.5(8-x) +36 =102-2.5 (3x+24).

Relax

Respuesta :

samaria1107 samaria1107

14-01-2019

4.5(8-x)+36=102-2.5(3x+24)

36-4.5x+36=102-7.5x+60

36 & 36 cancel out then 102-60

-4.5x=7.5x+42

7.5 &7.5 cancel out

-4.5÷7.5

-12x=42

-12x & -12x cancel out

42÷-12 = -3.5

x= -3.5

Answer Link

Otras preguntas

What was the divine right of kings?

A farmer pumps water from an irrigation well to water his field. the time it takes to water the field varies inversely with the rate at which the pump operates.

Suppose your total taxable income this year is $75,000. You are taxed at a rate of 10 percent on the first $25,000, 20 percent on the next $25,000, and 30 perce

Which of the following actions is an example of foreign policy intervention? A) a law is passed that children must be born in the country to bring U.S citizens

Definition: This is the power to which a number is raised, or the number of times it is multiplied by itself. Example: 5 in the expression 25 What term is

Daniel rides his bike his bicycle 21 km west and then 18 km north.how far is he from his starting point? give me the answer to all if you can

Alex, a gasoline station attendant, earns $420 each week. Based on the table, calculate the income tax withheld each week from his paycheck.

A bag contains 24 cookies: 6 vanilla, 6 chocolate, and 12 oatmeal. What is the probability that a vanilla is randomly selected?

Plant cells that are specialized for cell division are most likely found in what part of the plant?

How many moles of liquid water must freeze to remove 100 kJ of heat? (ΔHf = –334 J/ g.