sarahossain1771
sarahossain1771 sarahossain1771
  • 21-09-2019
  • Mathematics
contestada

The difference between two positive numbers is 7 and the square of their sum is 225.fin the two numbers.

Respuesta :

amydubsky
amydubsky amydubsky
  • 25-09-2019

Answer:

102 and 109

Step-by-step explanation:

create an equation to solve:

(x-7) + x = 225

2x -7 = 225

+7 +7 add 7 to both sides

2x = 218

2 2 divide both sides by 2

x = 109

109 is the first number

then you solve for the other number

x-7= ?

109 - 7 = 102

102 is the 2nd number

Answer Link

Otras preguntas

The two different types of WHMIS 2015 labels used in the workplace are supplier labels and workplace labels. true/false?
what is Eccedentesiast?(^^)​
Determine the largest integer that makes 2 - 3(x+8) > 12 - x true.
What is the domain of the equation shown in the graph? Question options: All real numbers x= ≤ -1 x≥-1 x≤0
Q1: Torville Company's contribution margin income statement is presented below. Sales for the current period consisted of 5,000 units. Determine the company's b
can someone please explain what a rhetorical question is please? (give a couple examples?)
Which expression is equal to 6/7?
Answer the question below based on the passage “The Myth of Tantalus”. “For one glorious evening, he dined happily among his fellow mortals, and it was as thou
Which phrase best defines a sitcom? a series of interconnected episodes following a set group of characters a series of self-contained episodes following a set
The sequence below represents marisa’s fine at the library for each day that she has an overdue book: $0. 50, $0. 65, $0. 80, $0. 95, $1. 10,. Which equation re