Answer:
y=5/2x+2
Step-by-step explanation:
To get the slope,
(-5-0) /(0-2)=-5/-2=5/2
Introduce points (x,y) (0,2) i.e one of the given points ,it should give same answer either way
(0,2)(x,y)
y-2/x-0=5/2
Cross multiplication,2(y-2)=5(x-0)
2y-4=5x-0
2y=5x-0+4
2y=5x +4
Divide both sides by 2 to get
y=5/2x+2.
Answer:
48x
Step-by-step explanation:
2(3x)+4(48x)−3(50x)
Multiply 2 and 3 to get 6. Multiply 4 and 48 to get 192.
6x+192x−3×50x
Combine 6x and 192x to get 198x.
198x−3×50x
Multiply 3 and 50 to get 150.
198x−150x
Combine 198x and −150x to get 48x.
48x
12 -2x < 16
First, subtract 12 from both sides.
-2x < 16 - 12
-2x < 4
Divide both sides by -2
x > -2 (you switch the < sign with > when divided by a negative).
Because it is not greater than/less than or equal to, it is an open circle at -2. Any number that is greater than -2 means it's shaded to the right, the answer's B.