Answer:
22
Step-by-step explanation:
4x + 2 + 4x + 2 = 180
8x + 4 = 180
8x = 176
x = 22
Answer:
-6
Step-by-step explanation:
-1/2x + 3 > 5 /*-2
x-6<-10
x<-4
x=-6
Answer:
a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression (e.g. 3 in 23 = 2 × 2 × 2).
Step-by-step explanation: