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

To buy a car, Ahmed borrowed $15000 for 3 years at an annual simple interest rate of 9%. how much interest will he pay if he pays the entire loan off at the of

Can someone please help me ASAP

The length is :____meters and the width is____meters.

A rule for creating a pattern is given below. The rule begins with a number called the input and creates a number called the output. Rule: Multiply the input by

two-digit natural numbers are formed, with replacement, from 0 through 9. how many two-digit odd numbers are possible?

Kimberly has 2 1/3 bottles of milk in her refrigerator. She used 3/4 bottle in the morning and 1 1/8 bottle in the afternoon. How many bottles of milk does Ki

A value that has dropped from 5.0 to 2.5, globally, over the last sixty years a. Crude birth rate b. Replacement level fertility c. Total fertility rate d. Carr

Lena got a prepaid debit card with $30 on it. For her first purchase with the card, she bought some bulk ribbon at a craft store. The price of the ribbon was 19

What is the Greatest Common Factor for 39 and 57?

if 60% of class is girls, and there are 30 students in the class. How many boys are in class?