Answer:
the opposite of -11 eleven greater than zero eleven below zero positive eleven
Step-by-step explanation:
Answer:
(4,5)
Step-by-step explanation:
Answer:
k = 20
Step-by-step explanation:
1) Isolate the variable
k - 8 = 12
+8 +8
2) Solve
k = 12+8
k = 20
Answer:
yes i think
Step-by-step explanation:
Answer:
x = -2
Step-by-step explanation:
-31 = 4x³ + 1
4x³ = -32
x³ = -8
x = -2