Please read through this carefully. I’d love to help, but I want you to understand why this is the answer and not just copy and paste.
Answer:
1. -6
2. 20
Step-by-step explanation:
1. Simply replace x with 2, since x=2. 2x -3 is the same as -3+-3, which is -6.
2. Simply replace x with 2, since x=2. 2x5 is the same as 5+5, which is 10. 10+10=20, therefore, the answer is 20.
