Answer:
<em><u>x=2, y=4</u></em> (as a point,) (2, 4) (last part is unnecessary unless you are graphing)
Step-by-step explanation:
Use substitution.
Substitute y for 2x.
Since y=2x, you can plug 2x into the place where y goes...
Instead of y=-1/2x+5
2x=-1/2x+5....Now solve
2.5x=5 (Sorry my computer cannot type fractions very clearly)
/2.5 /2.5 (dividing by 2.5 on both sides)
<u><em>x=2</em></u>
Now just plug x into any of the equations to find y (preferably the easier one).
y=2x becomes
y=2*(2)
=4
<em><u>y=4</u></em>
D is the right answer
It is correct because the angle hose or causes to congruent angles which means that BAC and DAV are congruent
Your welcome!
(1, 5)
x y
This is your answer.
C + 9 because you are adding o mode cars and an expression doesn't have an equal sign (=)
3 divided by 8 is .375
14 divided by .375 is 37.3 repeating
and the fraction for that is 112/3
