Mathematics, 15.12.2021 20:20 firdausmohammed80

Eliminate the y in the following system of equations. What is the result when you add the two equations? 4x = 14
5x = 20
5x = 14
x = -4

Eliminate the y in the following system of equations. What is the result when you add the two equat

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 22:30, lekepius3715

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

Answers: 1

continue

Mathematics, 21.06.2019 23:00, bustillojoshua4

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)

Answers: 1

continue

Mathematics, 22.06.2019 02:30, jahnoibenjamin

Given right triangle abc, what is the value of tan(a)?

Answers: 1

continue

Mathematics, 22.06.2019 05:00, priscillaoliver5214

The limit in 2008 for fica tax was 102,000. so if an individual makes $314,000 in one year, how much in "continuing" medicare tax will they have to pay? (medicare tax is 1.4% for individuals and 2.9% for the self-employed.) a: 2,968.00 b: 4,396.00 c: 6,148.00 d: 9,106.00

Answers: 2

continue

You know the right answer?

Eliminate the y in the following system of equations. What is the result when you add the two equati...