Answer:
6
Step-by-step explanation:
sets cannot have repeated elements. So this set only has the letters B, A, L, D, E, R which means the cardinality is 6
Answer: It is TRUE. A point in a linear equation can be the solution to said equation.
( 2 , - 2 )
................
1/2
See the steps below:)
b should be the correct one
thank you
Answer: 1.7 is the answer hope this helps.