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

find the volume of a sphere, given that its surface area is 600cm2, round your answer to 3 significant figures.
Two angles form a right angle. one angle measures 45 degrees. what is the measure if the other angle?
The sales tax in Ontario is 13%. Janis pays a total of $32.77 for a fishing pole. Find the cost of the fishing pole before sales tax.
What happens when sugar is added to water?
What does Nikki Giovanni's poetry have in common with lyric poetry?
Why do the galilean moons of jupiter stay in orbit?
20. Which of the following describes the relationship between the respiratory system and cellular respiration? A. The respiratory system provides a reactant a
Pls help me guys! This is super hard ik nothing abou
Which of the following is the correct solution to the inequality –3x > 24?
Solve for j. 3j^2–13j–16=0