mcleana1 mcleana1
  • 12-04-2021
  • Mathematics
contestada

the sum of two numbers is 65 and the difference is 41

Respuesta :

clarch19
clarch19 clarch19
  • 14-04-2021

Answer:

12 and 53

Step-by-step explanation:

let 'x' = one number

let 'y' = other number

System of Equations:

x + y = 65

x - y = 41

Substitution Method:

x = 41 + y

41 + y + y = 65

2y = 24

y = 12

x + 12 = 65

x  = 53

Answer Link

Otras preguntas

What are the three stages of the cell cycle?
What type of measure would the house or Senate use if it wanted to amend one of its rule
What is the common ratio of the following sequence? 80, 20, 5, ...
1/5 = n/30 N=? I need to find out what the numerator is.
answer this question to get lots of points emmm why did world war ll start
Which of the following best describes the new government under the Articles of Confederation? A. alarmingly strong B. intentionally weak C. overbearingly
After creating a scatter plot and drawing a trend line, you determine that the equation of the trend line is y = −2x + 5. If the x-coordinate of a point on the
Find the amount of time. I=$237.90, P=$1525, r=2.6% think I=PRT
Ron is training for a marathon. He runs at 50% of his original training speed on Monday, and at 4 miles per hour less than his original training speed on Tuesda
Earth's physical layers correspond to Earth's compositional layers. Which part of the mantle is also part of the lithosphere? the fluid, hot part the rigid uppe