Answer:
x is either 77 or -47
Step-by-step explanation:
Answer:
4.8
Step-by-step explanation:
if you multiply 0.8 by 6, you get 4.8
Answer: it’s easy your teacher should’ve taught this in 9th
Step-by-step explanation:
To be a function, for any X value( input) you can only have one Y(output value).
In A) there are two x values of 2, but each one has a different Y value, so this cannot be a function.
In C, there are two x values of 1, each with a different Y value, so also cannot be a function.
D) has two X values of 0, and each has a different Y value so cannot be a function.
The correct answer would be B.
4/5x-2>3/10*2x
4/5x-2>3/5x (3/10*2=3/5)
-2>-1/5x (subtract the 4/5x)
10<x (divide by -1/5 and change sign)
