PLZZ HELP WILL DO ANYTHING Given the following system of linear equations, do Part A and Part B below. Part A: Using the method of your choice (graphing, substitution or addition), find the solution to the system of linear equations. Include all of your work in your final answer. Part B: In two or more complete sentences, explain why you chose the specific method you used to find the solution to the system.

Answer and Step-by-step explanation:

3x=3y-3

y=x+1

Part A:

We can use the substitution method to solve the system of linear equations.

We input the value of y from the second equation into the first equation.

3x = 3(x + 1) - 3.

Now we solve for x.

3x = 3x + 3 - 3

Subtract 3x from both sides and simplify.

0 = 0.

When we plug 0 in for x into either equation, we get 1 to be y.

3(0) = 3y - 3

3 = 3y

y = 1

y = 0 + 1

y = 1

So, x = 0 and y = 1

Part B:

I chose this method of solving the system of linear equation because it seemed to be easy for the equations given. It was easy to plug in the one of the variables (y) into the other equation and solve.

#teamtrees #WAP (Water And Plant)

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

do it yourself this is easy

step-by-step explanation: