krista7253 krista7253

02-11-2018
Mathematics

contestada

two numbers total 6 and their difference is 10 find the two numbers

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-11-2018

x+y = 6

x-y = 10

add these two equations together

x+y = 6

x-y = 10

------------------

2x = 16

divide by 2

x =8

x+y = 6

8 + y = 6

subtract 8 from each side

y = -2

the numbers are 8 and -2

Answer Link

Otras preguntas

estimate 63% of 109? what is the answer?

How many cubic meters of carbon dioxide is required to ensure the noncombustibility of a 500-cubic-meter compartment filled with propane vapor

Why have anonymous y0utubers been so well known??

Find the volume make it an improper fraction then a mixed number please do a step by step explanation and I will give you brainliest

PLS HELP. HIGH POINTS. DONT SCAM OR PUT LINKSNow that you have worked through a lot of material that includes these basic patterns, and you have compared gramma

What is Habitat loss and why is it dangerous

A cone has a diameter of 18 units and a slant height of 15 unit. Find the volume of the cone to the nearest hundredths.

Jamie cut a rope into thirds. he used two of the pieces to make a swing. he use equal length of the leftover rope on four picture frames. what fractions of the

1. Cici drank 14.5 cups of water in 2 weeks. How many cups of water did she drink each day? (Remember that each week has 7 days). Explain your thinking.

What is 5*5*5*5*7*8*1*6*4(6-2)?