Answer:
$7.20
Step-by-step explanation:
Step-by-step explanation:
Solve the system via elimination (add the equations):
-10y + 9x = -9
+ (10y + 5x = -5)
-----------------------
14x = -14
x = -1
Plug in the value for 'x' into the second equation:
-10y + 5(-1) = -5
Solve for y:
-10y - 5 = -5
--> -10y = 0
--> y = 0
x = -1
y = 0
Answer:
Rewrite the equation as x+xyz=wx+xyz=w.
x+xyz=wx+xyz=w
Subtract xx from both sides of the equation.
xyz=w−xxyz=w-x
Divide each term by xzxz and simplif
(12,7)I think! hope it helps!!
Answer:
Choice 1
Step-by-step explanation:
Let‘s go through each answer and analyze a
each.
<u><em>Choice 1</em></u>
<u>Parallel</u> means to lines with the same slope, they never intersect, ever, they always remain next to each other and never touch. This is true for the picture
<u><em>Choice 2</em></u>
<u>Perpendicular</u> means that two lines intersect at a right angle, however upon looking at the picture you can see this is not a right angle, but an acute angle. So it is not perpendicular.
<u><em>Choice 3</em></u>
A <u>Line Segment </u>means a line with dots on either end, symbolizing the end of the line. This is not a line segment because there are arrows on the ends, indicating these lines go on forever. This is not a segment
<u><em>Choice 4</em></u>
We already determined this is neither a segment nor perpendicular so it cannot be this choice
This leaves us with Choice 1.
I hope this helps!
Please give thanks and brainliest!
