One of the solutions of the system of equations shown in the graph has an x-value of -4. What is its corresponding
integer y-value?
4+
3+
-1
2+
-3
0
+
-5 473-2
2
=>
3 4 5
Х
-27
-3
-4

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

What is the value of x when x + 7 = 21?

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4