Answer:
y = 4x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 4 and c = 2, then
y = 4x + 2 ← equation of line
I think it's B. 168 units
Because I multiplied them all together and halved the answer
when you get this kind of exercise, you find need to find y or x in one of the exactions and fill it in in the other, however in this exercise the two y's are already given so all you need to do is replace the y in one of the exactions with the other exactions like this:
(keep in mind, you need to keep writing both of the exactions over again, otherwise you'll lose an exaction. and we'll need it later on)
y=-2x+6
y=3x-4
y=-2x+6
-2x+6=3x-4
y=-2x+6
-2x-3x=-4-6
y=-2x+6
-5x=-10
y=-2x+6
x= 2
and now replace the x in the first exaction with the x that we found:
y=-2(2)+6
x=2
y=-4+6
x=2
y=2
x=2
Answer: 400
Step-by-step explanation:
25% is equal to one quarter (1/4). If theres 100 <em>red</em> gumballs then there must be 300<em> more</em> gumballs in the machine because a quarter of a number is always even.
D is the answer I believe