Answer:
21 Students
Step-by-step explanation:
7:3
7*7=49
3*7=21
49:21
Answer:
C
Step-by-step explanation:
I took the test and got it correct.
Answer:
Step 1(Base step) − It proves that a statement is true for the initial value. Step 2(Inductive step) − It proves that if the statement is true for the nth iteration (or number n), then it is also true for (n+1)th iteration ( or number n+1).
Step-by-step explanation:
The third choice is very useful. It's valid because two things that are both equal to 'y' are equal to each other, and it can be easily solved to find 'x'.