To solve this problem, we need to pick numbers from the table then this number will be substituted into the equation. But first, we equate the numbers such as below:
4x - 2y = 8
Transpose -2y to the right side such as:
4x = 8 + 2y
4x - 8 = 2y
(4x -8)/2 = y
2x - 4 =y
From the table, let us choose x = 0
y = 2x -4
y = 2(0) -4
y = -4
From the table, let choose another value of x such as x=1
y = 2(1) -4
y = 2 - 4
y = -2
This will prove that the values in the table are correct.
Answer:
9.:2, 10: 10, 11:20/3, 12: 585.9375
Step-by-step explanation:
Look it up
well, here's how you can do this:
take any value y, then divide by 2.5 to get x
so, you can get (these are just a couple of pairs, they are an infinite number of pairs for any equation like this!):
if y=0
x=0
if y=2.5
x=1
if y=5
x=2
graph:
Answer:
it will be two horizontal parallel lines
Step-by-step explanation:
Answer:
x - 10 = 75, or the second one
Step-by-step explanation:
The first, third, and fourth one is all equations that can help determine the measure of angle C, not D.
Hope this helps!!
Plz let me know if I'm wrong...