A. All the equations are in slope intercept form, so all that's needed to do is plug in 2/3 as the x value in each equation and if the result is 4, then you got the answer.
Divide the numerator by the denominator
45/50= .9
multiply by 100
.9x100= 90%
Answer: 90%
Answer:
11 function 12 not a function
Step-by-step explanation:
11 doesnt hit with any line 12 does
(8/-4) / (-3/9)=
(8/-4) * (9/3)=
72/-12=
-6
Answer:
Mixed numbers have a whole number followed by the fraction (2 1/2). You would say "two and one half." The other format is an improper fraction where the numerator is greater than the denominator (5/2). Mathematicians would say that is five halves.