niya6535 niya6535

16-04-2021
Mathematics

contestada

The difference between two numbers is 10 and their sum is 20. Find the biggest number.

Respuesta :

thebecks thebecks

16-04-2021

Answer:

15

Step-by-step explanation:

x - y = 10, then x = 10 + y

x + y = 20

substitute for x:

10 + y + y = 20

2y = 10

y = 5

x = 10 + 5 = 15

Answer Link

Otras preguntas

i have 17 coins. N of them are nickels and the rest are dimes. write an expression in two different ways for the amount of money that i have.(hint: one is the o

Please helpppp!!!!!!!

Write a quadratic function f whose zeros are 4 and 1

Suppose that the distribution of snake lengths in a certain park is not assumed to be symmetric. According to Chebyshev's Theorem, at least what percentage of s

please anyone give me a correct answer!? pls

hlppppppppppppppppppppppppppp

please help me with this simplify sqrt24w^14

What do Van der Waals forces do?

Wildhorse Co. sells merchandise on account for $2800 to Morton Company with credit terms of 2/8, n/30. Morton Company returns $800 of merchandise that was damag

Prior to a special advertising campaign, 23% of all adults recognized a particular companyâs logo. At the close of the campaign the marketing department commiss