Answer:
Any points in the shaded region including (2,-2) and (-3,-8)
Step-by-step explanation:
Convert the line into slope intercept form and graph it.
2x-y > 1 becomes -y>1-2x. Divide both sides by -1 and you get y<2x-1. Graph it with the shaded area on the right and a dashed line.
Any point which falls within the shaded red of the graph is a solution. No points on the line since it is not equal to (its dashed) are solutions. Check the location of your points to verify that they fall within this area.
(-3, -8) ---Yes
(-1, -3) ---No
(0, 5) --- No
(1, 6) --- No
(2, -2) ---Yes
Answer:
A. The variable x in the first equation has a coefficient of one so there will be fewer steps to the solution.
Step-by-step explanation:
Given


Required
Efficient way of solving the equations
<em>The efficient way of solving this problem is by solving for x in the first equation because it has a coefficient of 1;</em>
The evidence is shown as follows;
<em>Make x the subject of formula in equation 1</em>

<em>Substitute 1 + 3y for x in equation 2</em>


<em>Open bracket</em>


<em>Make y the subject of formula</em>


<em>Divide both sides by 23</em>


Recall that x = 1 + 3y
<em>Substitute 0 for y in the above expression</em>



Solving for y in the second equation will take more steps
Answer:
8
Step-by-step explanation:
45/6=7.5
so 8 boxes
They are not similar because one is bigger than the other one. Also, some of the sides are longer than the ones on the other side making them a slightly different shape.
The final point can be done by simple vector addition. Just add the corresponding components.
Final point: (4 + -1, 2 + 3) = (3, 5).
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!