DIGlBICK9295 DIGlBICK9295

23-10-2019
Mathematics

contestada

If you double the first number and triple the second number, the sum is 102

Respuesta :

mohammedhosny48 mohammedhosny48

23-10-2019

Step-by-step explanation:

let the first no. be X and the second be Y

2x+3y=102 ----> (1)

2x=102-3y

x=(102-3y)/2

by substitution in (1)

(102-3y)+3y=102

0=0

Answer Link

Otras preguntas

Explain how attitudes influence behavior in HEALTH ORGANIZATIONS ?

Help please! I will mark brainliest!!What are the zeroes of f(x) = x2 − 6x + 8? A. x = 4, 2 B. x = 4, −2 C. x = −4, −2 D. x = −4, 2

Determine whether each pair of angles is a pair of vertical angles, a linear pair of angles, or neither. Select the correct answer for each lettered part.

Dana painted a wall in her bedroom that is 10.5 feet tall and 23.5 feet wide.she used exactly 3quarts of paint to cover the wall.How many square feet will 1quar

pleaseeeee helpppp meeeeeeeeee

Which regular polygon will most resemble a circle? square 32-gon 24-gon dodecagon

In what ways had the division of power been developing before the time of the constitutional convention?

The ph of 0.015 m hno2 (nitrous acid) aqueous solution was measured to be 2.63. what is the value of pka of nitrous acid?

Determine the value of x in the system of equations. 3x + 2y = 25 6x - y = 40 Select one: A. 7 B. 8 C. 9 D. 10

Find the number of boys and girls in each classroom.a) In classroom A, there are 25 children: 60% are girlsb) In classroom B, there are 28 children. The ratio o