Quantethegoat Quantethegoat
  • 02-03-2021
  • Mathematics
contestada

The sum of two numbers is 20. The larger number is 5 more than the smaller number. What are the two numbers

Respuesta :

writes4life writes4life
  • 02-03-2021

Answer:

Larger number = 12.5, Smaller # = 7.5

Step-by-step explanation:

let L = larger #

let S = smaller #

L + S = 20

L = S + 5 (Because L is 5 more than S)

Plug in L

S + 5 + S = 20

2S + 5 = 20

2S = 20 - 5

2S = 15

(divide both sides by 2)

S = 7.5

L + 7.5 = 20

L = 12.5 (because 20 - 7.5 = 12.5)

Answer Link

Otras preguntas

How many solutions does the following equation have? -14(z-5) = -14z +70 Choose 1 answer: A. No solutions B. Exactly one solution C. Infinitely many solutions
Solve each equation. |x+5|=-3
Help with is ixl please
( i only need number one and number 7 ) someone please i’m desperate i have so much work i need done by monday even if you only do one of them it is greatly app
1. Arc QR = Arc RS = 2. Find x and y -- if your answer is not a whole number, round to the tenths!
Differentiate between an organic combustion reaction and an inorganic combustion reaction.
What is 4.5 repeating as a fraction?
There were 169 tickets for a major league baseball game. The lower box tickets cost $12.50 and the upper box tickets cost $10.00. The total amount of money spen
All are true about the American Revolution EXCEPT Many soldiers died from cold and disease at Valley Forge. The colonists did not receive any foreign aid during
Help me with ixl please