mssoftballp5hi1m mssoftballp5hi1m

12-03-2018
Mathematics

contestada

Which ordered pair is a solution of the equation 2x-3y=18 A:(0,8)B:(2,5)C:(3,-4)D:(6,2)

Respuesta :

choixongdong choixongdong

12-03-2018

2x-3y=18
when x = 3
2(3) - 3y = 18
6 - 3y = 18
-3y = 12
y = -4

so(3, -4) is the solution

answer
(3,-4)

Answer Link

Otras preguntas

Using the group of cards just described in this lesson, the probability of drawing a red five is

The angles in a triangle are represented by x, x+10, and x+50. What is the measure of the largest angle? A.70 degrees B.80 degrees C.100 degrees D.90 degrees

the Length , breadth and thickness of a brick are 18 cm 8 cm and 5 cm respectively find its area of the largest face and volume

Identify the slope and y-intercept of the line with the given equation. Use the slope and y-intercept to graph the equation. 1. y= -2x+3 2. y= -4-x+1 3. y= -2 4

You wait in line for hours to get the new special edition Nikes for $250, but you have to pay 5.3% in Virginia state sales tax. What is the total you will pay?

ASAP Suppose Bob came up with the following ideas for main points: 1. Robots aren't as adaptable as humans. 2. Robots are taking jobs away from people. 3. A new

Now I need to write a horror story the quote is : You know someone is watching you day and night from the house across the street Give you 20 points!!!

I need help asap I’m overtime

Find the missing pieces of the triangle round to the nearest tenth

if the lines 3x+2ky=0 and 2x+5y+1=0 are parallel, then what is the value of k?