jellymom jellymom

07-10-2014
Mathematics

contestada

one number exceeds another by 2 the sum of the number is 48 what are the numbers

Respuesta :

07-10-2014

[tex]x-\ first\ number\\y-\ second\ number\\\\ \left \{ {{x-y=2} \atop {x+y=48}} \right. \\\\ \left \{ {{x=2+y} \atop {x+y=48}} \right. \\\\Substution\ method\\\\ 2+y+y=48\\\\ 2+2y=48\\\\ 2y=46\ \ \ |:2\\\\ \boxed{y=23}[/tex]

Answer Link

Otras preguntas

Bob is on his first date with mary, whom he really likes. He tries to act in a manner that will cause her to like him, too, and to want to go out with him again

The infield of a softball diamond is shaped like a square. If the distance between bases is 60 feet, Find the diagonal distance From third base to First base 1-

Which u. S. State is named after the spanish word for snow?.

__________ was the first person of Asian American descent to be elected president of the American Psychological Association.

Calculate the average speed for the following sections on the graph.

Based on the text features and visual cues in this example, what is the main focus of the page?

PLEASE HELP!!! I NEED ANSWERS NOW!!! Chef Alfredo invested $4800 at a simple interest rate of 5% and can now afford a $6,000 state-of-the-art pizza oven. How

hey :)) how you doin?

how people of a majority group and a minority at the same time , how do they balance those

How many terms did Tyler serve as president?