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

What is american express mission statement?

Drew soda lemonade and apples at the school Fair he's sold a total of $64 if he sold $21 in lemonade how many dollars worth of apples did he sell

Here is an excerpt from Charles Inglis, arguing against Thomas Paine. What is the essential point he makes against Paine? In your response, cite specific textua

Read his biography, and emphasis of what shaped his writing. Focus on the social environment when he wrote his famous book, Fahrenheit 451. Why did he select th

work out the surface area of this sphere 2.6cm

Homo Abilies capabilities were important

Which table corresponds to the function f(x) = -3x + 5?

I NEED ASAP....... Select the correct answer. Israel has a president and a prime minister. The legislature in Israel is called the Knesset. How are members of t

QUESTION 3 (2015) Which of the following was an innovation of the 1870s and 1880s? O a. computer O b. the airplane oc telephone O d. telegraph

4- Quel calendrier les révolutionnaires ont-ils rejeté?

good job