iselajolee06 iselajolee06

14-01-2020
Mathematics

contestada

The sum of two numbers is 70 and their difference is 24. Find the two numbers.

Respuesta :

abyssalvoid abyssalvoid

14-01-2020

18 and 52 are the two numbers

Answer Link

theninjaflood theninjaflood

14-01-2020

Answer:

x=47

y=23

Step-by-step explanation:

x+y=70

y=-x+70

x-y=24

x-(-x+70)=24

x+x-70=24

2x=94

x=47

y=-(47)+70

y=23

Answer Link

Otras preguntas

7. Write an equation in slope-intercept form that passes through (-3,-3) and (-1, 3).

A candy store wants to mix two types of candies that will create a mixture that will sell for $5.60 per pound the first type of candy cost $4 per pound, and the

I am a factor of 36, 48, and 30. I am an even number. I am divisible by 3. What number am I?

7. Write an equation in slope-intercept form that passes through (-3,-3) and (-1, 3).

Read the text. Then answer the question that follows. Baylee wants to invest money in a bicycle manufacturer. She is deciding between two companies. Velocipede

Please explain your answer! Please don’t answer if you’re answering as a joke/won’t explain your answer :”D (This question is from graphing linear equations bt

How can inclusiveness strengthen the National Unity? Explain.

Need help with checking my math homework.

If L is the line through the point (- 3, 5) having a slope of , complete the equation of L.

Parte 1: Written Spanish ~ ¡Salvemos a la selva! You and your best friends have received a grant to travel to the Peruvian Amazon Jungle to learn about the rain