A) i) - 1 + 2 + -3 = -2
ii) 4 - 9 = -5
b) i) xy
ii) y * y+1 ??
Answer:
26/3
Step-by-step explanation:
1/2 * 3 = 3/6
5 3/6 + 3 1/6 = 8 4/6
6 * 8 = 48
48 +4=52
52/6 divided by 2 = 26/3
Answer: y=x+5
Step-by-step explanation:
So the dots are going at a slope of 1 up and 1 right each time, so your slope would be 1, or simply x if you times it. To line it up with the slope, you have to move up 5 on your y-axis, known as your b. Then from there, you go up 1 over 1 which will line up with all the dots.
Integers are
-4,-3,-2,-1,0,1,2,3,4...
-24 is an integer
ratinoal is numbers that can be written in a/b
-24=-24/1
it is a rational number
whole numbers are
0,1,2,3,4,5
no negatives
not a whole number
it is in integer and rational