deonceee2944 deonceee2944

03-05-2021
Mathematics

contestada

The sum of three numbers is 84, the second number is 2 times the 3rd , the first number is 8 more than the 3rd. What are the numbers

Respuesta :

clarch19 clarch19

04-05-2021

Answer:

a = 27

b = 38

c = 19

Step-by-step explanation:

a + b + c = 84

b = 2c

a = 8+c

8+c +2c+c = 84

4c + 8 = 84

4c = 76

c = 19

b = 2(19) = 38

a = 8 + 19 = 27

Answer Link

Otras preguntas

Which statement is true about common childhood infectious disease? A. Children should always be given antibiotics to treat an infectious illness. B. Freq

which of the following sentences most clearly uses topical organization? A. Do you have problems with mosquitoes and gnats? Fabulous Exterminators can help! B.

In relation to the September 11th attacks, the term Ground Zero refers to New York City. The Pentagon. The Shanksville, Pennsylvania, memorial. The site of the

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?

name the tissue in the vertebrae

what happened as agriculture became entrenched in the south ?

A water tank holds 18000 gallons. How long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

A company charges $0.10 for each letter engraved. Bobby plans to spend no more than $5.00 on the engraving on a jewelry box. Write and solve an inequality to fi

Susie wants to take her friend out for lunch.She wants to spend $9.75 each person. How much will she spend in all.

................I hate past due things