>-1 means 'Greater than -1'. So, the numbers like 0,1,2,3,.... and so on are signified by '>-1'. So, >-1 signifies all the numbers to the right of -1. That is, Option (d). Also, 0 is located to the right of -1.
Answer:
x=17
Step-by-step explanation:
Solve for y in the second equation by subtracting 2x from the left and the right;
Y= -8 -2x
Y=16x
Now sub 16x in the top equation
4x + 16x =-24
20x= -24
Divide left and right by 20
-6/5
Answer:
x<《-4,12》
Step-by-step explanation:
inequalities:
x-4<8, x-4>0
-(x-4)<8, x-4-<0
intersections:
x<12, x>4
x>-4, x<4
x<[4,12》
x<《-4,4》
x<《-4,12》