shundrase shundrase

30-01-2018
Mathematics

contestada

how do you solve?
-5x+7y=12
-5+3y=19

Respuesta :

Kudamare Kudamare

30-01-2018

I don't know about the first one but the second one you just subtract 5 from both sides of the equation:

3y = 14

Then you see, what times 3 equals 14...

Answer Link

Otras preguntas

Which one of the following sentences has a subject pronoun? a. The car is mine. b. Her books were overdue at the library. c. We stood together on the issue o

Read this job description: This position requires planning, coordinating, and implementing projects as per specifications and executing them on time and within

Which of the following best describes the federal government's response to Upton Sinclair's The Jungle?

What is the value of y in the equation 6.4x + 2.8y = 44.4, when x = 3?

To make 5 apple pies you need 2 pounds of apples how many pounds of apples do you need to make 20 Apple pies

Why were Japanese Americans living on the West Coast interned after the Pearl Harbor attack?

After President Nixon’s resignation, who became president of the United States?

Six less than the product of four and a number xx.

Many people who live in Quebec are part of a movement that seeks a. to have French made the official language. Eliminate b. to change Canada's name to New Fra

Which word is the preposition and which word is the object of the preposition in this sentence? Our car bounced and rattled loudly over the old bridge. a. prep