21.755. bbc. fh dndndndncc
Answer:
A.(-2, 0)
C. (-1.4)
Step-by-step explanation:
we know that
If a point lie on the line, then the point must satisfy the equation of the line (makes the equation true)
we have

subtract 7 both sides


divide by 2 both sides

Substitute the value of x and the value of y of each point in the linear equation and analyze the result
<u><em>Verify each point</em></u>
case A) we have
(-2, 0)
For x=-2, y=0
substitute

---> is true
so
the point lie on the line
case B) we have
(1, 3)
For x=1, y=3
substitute

---> is not true
so
the point not lie on the line
case C) we have
(-1, 4)
For x=-1, y=4
substitute

---> is true
so
the point lie on the line
case D) we have
(1, -4)
For x=1, y=-4
substitute

---> is not true
so
the point not lie on the line
case E) we have
(0, -1)
For x=0, y=-1
substitute

---> is not true
so
the point not lie on the line
9(2j+7+5j) Foil this out to get 18j+7+45j then 63j+7
Answer: 18j+7+45j , 63j+7 I think
Answer:
no, I don't like quarantine.
x should be 115 because it is parallel to the one above. each line should equal 180. So 180-115= 65
y=65
Answer:
Every half a hour she is making 3.25 or 6.5 a hour
0.5=3.25 1=6.5, 1.5=9.75, 2=13, 2.5=16.25, 3=19.5, 3.5=22.75 4=26 5=32.5
Step-by-step explanation:
Just take the 19.50 she earned and divide it by the 3 hours she worked to get 6.5 per hour