Mathematics, 02.12.2019 08:31 zeesharpe05

Single and double replacement
assignment 4
balance the equations below:
1. al +_hci- h2 + aici:

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 22:00, kiiya33

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

Answers: 1

continue

Mathematics, 22.06.2019 00:20, jacklyn24

What is the equation of a line that passes through points (0, 4) and (-4,-8)?

Answers: 1

continue

Mathematics, 22.06.2019 00:20, tiana02q

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?

Answers: 2

continue

Mathematics, 22.06.2019 01:00, sdwhitneyhillis

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.

Answers: 1

continue

You know the right answer?

Single and double replacement
assignment 4
balance the equations below:
1. al +_h...