Write the equation 4x + 2y = 5 in the form y = mx + b.

y equals two x plus start fraction five over two end fraction
y = 2x + 5
y equals minus two x plus start fraction five over two end fraction
y equals minus two x minus start fraction five over two end fraction

Option- y equals minus two x plus start fraction five over two end fraction is correct. That is

Step-by-step explanation:

Given equation is 4x+2y=5

We have to write the given equation in the form of y=mx+b

4x+2y=5

2y=5-4x

Rewritting the above equation as below

Therefore the given equation can be written in the form

Option- y equals minus two x plus start fraction five over two end fraction is correct. That is .

answer: h

step-by-step explanation:

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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step-by-step explanation: