osauyinmwen
osauyinmwen osauyinmwen
  • 14-11-2019
  • Mathematics
contestada

one number is nine more than another number. If the sum of numbers is 65, find both numbers

Respuesta :

kevinbentch
kevinbentch kevinbentch
  • 17-11-2019

Answer:

The Answer is that the first number is 37 and the second number is 28.

Step-by-step explanation:

Let f = first number and s = second number

f = s + 9

The sum of both numbers is 65:

f + s = 65

Substitute:

(s + 9) + s = 65

2s + 9 = 65

2s = 65 - 9

2s = 56

s = 56 / 2 = 28, the second number.

f = s + 9

f = 28 + 9 = 37, the second number.

Proof:

f + s = 65

28 + 37 = 65

65 = 65

Here you go! Hope this helps and have an Awesome Day!! :-)

Answer Link

Otras preguntas

when constructing parallel lines, how can you verify the lines constructed are parallel
What is 2/5 as a decimal?
The sum of a number and five is seven. Find the number. The number is ___
3 - 4x = 15 Dear god help
Please help soon! Thank you in advance! Passage 1 Why would you limit something that helps students succeed? Social media sites help students do better at schoo
Which pair of words from "welcome to 'Rise of the knights has a similar denotation but different connotations?A Combat and battleB Flourishing and treacherousC
The price of an item has been reduced by 95%. The original price was $93.
How does bad news affect us ? Use in your own words.
A grand staff (1 point) shows both the treble and bass staff. shows only treble staff. shows only bass staff. shows no clefs.
Follow the steps to solve for the variable in this two-step equation: 5×-10=0