00Jzlyne00 00Jzlyne00

02-12-2014
Mathematics

contestada

Ten less than double a number is the same as seven times the number. Find the number

Respuesta :

AzureEchoes AzureEchoes

02-12-2014

Put in equation form, that problem would be 2n - 10 = 7n

Subtract 2n from each side and you get -10 = 5n

Divide both sides by 5 and you get -2 = n

So the answer would be -2 (negative two).

Answer Link

Otras preguntas

group of friends wants to go to the amusement park. They have $366.50 to spend parking and admission. Parking is $19, and tickets cost $34.75 per person, cludin

Multiply. Your answer should be a monomial in standard form. (-3m5)(–2m4) =

A new ticket program at Royals Stadium for college students charges a $20 membership fee and $5 per ticket

Yajaira is making cookies with her mom. The recipe calls for 7 eggs but they are making 2 batches. How many eggs should they use?

Daniel scored nine points less than a andre in the basketball game Noah scored twice as many points as Diego if noah scored 10 points how many points did Andre

negative 50 divided by positive 10

What are the traits of a "basic education”?

theres 2 questions and an image provided 1. if a= 6 and b=2 them what does a^b equal 2. according to the graph, which of these is true? a. the later the day i

a summary of the Impact of Sepoy Rebellion to the morale of the Indians at that time.

What did Hewish say that excited the public and reporters? He said two groups of aliens had been discovered near Earth. He said the signals might be a message f