WebRound your answer to the nearest tenth. B. 2.4 weeks. Solve the system of linear equations by graphing. Round the solution to the nearest tenth as needed. y + 2.3 = 0.45x. -2y = … WebOK, so you have found your x and y values. You can graph 2x+3y=6, -4x+3y=12. So for 2x+3y=6, your x might be 0 and your y might be 2. So to plot these points on the graph …
Solve x^2-3x-470/2x-3 Microsoft Math Solver
WebOther times, the equation might not be arranged nicely, with cases such as #1/2x+3y=5#, in which we solve for the y-intercept: #1/2x+3y=4# #3y=4-1/2x# #y=(-1/2x+4)/3# #y=-1/6x+4/3# So, the y-intercept of this line is #4/3#. ... How do you graph # y = -1/2 x#? Webf(x)= - *x + 490 ⅔ The graph shows the number of wraps sold as a function of the number of sandwiches sold. 2x +3y = 1,470 3y = -2x +1470 y= (-2x +1470) /3 y= - *x + 1470/3 ⅔ y= - *x + 490 ⅔ Slope is - ⅔ Y-intercept is 490 I would use (Graphing equation standard form) to identify x and y intercepts. I will plot the y intercept (0,490 ... how to sell cars fh4
Solving Systems of Linear Equations: Graphing: Assignment - Quizlet
WebRound your answer to the nearest tenth. B. 2.4 weeks. Solve the system of linear equations by graphing. Round the solution to the nearest tenth as needed. y + 2.3 = 0.45x. -2y = 4.2x - 7.8. A. (2.4, -1.2) A teacher wrote the equation 3y + 12 = 6x on the board. For what value of b would the additional equation 2y = 4x + b form a system of linear ... WebApr 23, 2024 · 2x + 3y = 6 [Subtract 2x from both sides] 3y = 6 - 2x [Divide both sides by 3] y = #(6-2x)/3# Now we can assign values to "x" in order to get "y". Like this. If we let x = 2, then "y" would equal #2/3# y = #(6 … WebSo it's 2 times-- instead of 2 times y, we can write 2 times x plus 4. 2 times x plus 4 is equal to x plus 7. We can distribute this 2. So we get 2x plus 8 is equal to x plus 7. We can subtract x from both sides of this equation. And then we can subtract 8 from both sides of this equation, subtract 8. how to sell car privately in maryland