misslux
misslux
07-03-2019
Mathematics
contestada
Can someone help me with this math problem..?
Respuesta :
meredith48034
meredith48034
13-03-2019
10x -15y=45
9x+15y= 12
19x= 57
x= 3
3(3)+5y= 4
9 + 5y = 4
5y = -5
y = -1
(3,-1)
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
Do humans understand their universal significance and their individual significance? TRUE OR FALSE
On average, a girl born today will live 79 years. If the girl lived to the point of maximum longevity, how much longer would she live beyond the average age of
3. Mr. and Mrs. Garcia and their children went to see a matinee on Saturday. Each ticket cost $5.25, andthey paid a total of $31.50. How many children do the Ga
What this tells us is that Simply Yoga has enough current assets to cover their current liabilities 8.36 times. Again, this is a good thing, unless they are pay
от 2Let /(x) = x, where x can be any real number. Write a formula for the function whose graph is thetransformation of the graph off given by the instructions b
Why did Americans agree to participate in the UN after World War II when many had rejected participation in the League of Nations after World War I?
For the function = − + + , what are the coordinates of the vertex? Is it a maximum or minimum point? Show all work algebraically to earn full credit.
A phone cord is 2.89 m long. The cord has a mass of 0.258 kg. A transverse wave pulse is produced by plucking one end of the tautcord. The pulse makes four trip
If 45 mL of water are added to 250 mL of a 0.75 M K2SO4 solution, what will the molarity of the diluted solution be?
Company A describes its cars' reliability, mileage, and durability. Company B's ads show people having a good time driving around in their cars. A's ads focus o
