Answer:
-7
Step-by-step explanation:
cause I took the test and got it right in my first try
33
4,14,24,34,40,41,42,43,44,45,46,47,48,49,54,64,74,84,94,
104,114,124,134,140,141,142,143,144,145,146,147,148,149
You need to know the value of X to determine whether or not the equation is true.
again, yes
someone can help you, but not me
