March 6, 2015

Homework Help: Reiny! Reiny! Reiny! Answer Check and HW Help!

Posted by Britney on Thursday, February 12, 2009 at 11:36pm.

Translate to a system of equations and solve:

1) The sum of two numbers is 36. One number is 2 more than the other. Find the numbers.
Answer: (17,19)

2) Find two numbers whose sum is 66 and whose difference is 18.
Answer: (37,29)

These ones I am not sure of:

3) The difference between two numbers is 16. Three times the larger number is seven times the smaller. What are the numbers?

4) The difference between two numbers is 18. Twice the smaller number plus three times the larger is 74. What are the numbers?

Answer this Question

First Name:
School Subject:

Related Questions

To Reiny - Reiny could you please check my Calculus post below, it says Calculus...
reiny - How do I find a variance for a set of numbers {1,16,8,17,12} I got that ...
Reiny - Reiny I think I have found out the rectangle problem. Could you check ...
Reiny! Reiny! Reiny! - 1. Oanh walked from her home to the grocery store at 3 mi...
URGENT~MATH For Steve or Reiny - For questions 5-7, find the solution to the ...
Math (Reiny??) - Mrs. Reiny ... As in Harris County Mrs. Reiny?
Algebra 1 Answer Check (Reiny) - Factor each trinomial. 1. x^2 + 6x + 5 A: (x + ...
Reiny+ In need of help - Hey Reiny, could you please take a look at my expo ...
reiny - thanks reiny--but i'm in 6th gr and we r not studying powers..can you ...
reiny - reiny why are you so smart thanks for aswering my question