gabelopez17 gabelopez17

14-09-2016
Mathematics

contestada

One number is 2 more than 3 times another. Their sum is 14. Find the numbers.

Respuesta :

texaschic101 texaschic101

15-09-2016

x + y = 14
x = 3y + 2

3y + 2 + y = 14
4y + 2 = 14
4y = 14 - 2
4y = 12
y = 12/4
y = 3 <===

x = 3y + 2
x = 3(3) + 2
x = 9 + 2
x = 11 <===

Answer Link

Otras preguntas

Which disease is common among smokers? A. acquired immune deficiency syndrome B. chronic obstructive pulmonary disease C. diabetes D. cirrhosis

Exercice: En voyage Lisons/ Parlons Complète les phrases suivantes de façon logique 1- Quand on arrive dans un pays etranger, on doit - 2- C'est qui donne la pe

Solve for x: 3(x + 1) = -2(x - 1) - 4.

Choose the sentence that does not contain any errors in spelling or punctuation. Jack, who is my teamate, is a muscular player who nevertheless moves very quick

Please help!!!part a

Factoring Trinomials is the opposite of Multiplying two binomials together? True or False

4x+2y=6 pijdoshdkajsdhlkajsd

What is one major difference in the political viewpoints of Republicans and Democrats?

How many men made up the assembly in ancient Greece? How many actually participated?

Holly missed 7 of 183 school days this year. Approximately what percent of school days was Holly in attendance? OA. 26% B. 96% OC. 74% Reset Submit 7 of 10 Answ