Question

HELP PLEASE QUICK! its 7-grade math

Answer 1

Yes, no, Yes, no just a simple answer

Answer 2

1. yes

2. no

3. yes

4. no

Explanation:

• for 1, yes because no matter what they are the signs are still the same
• for 2, no because the signs have changed — 2/5 is positive now
• yes because even though there is addition now, the signs are the same. when you use kcc (keep change change), the sign changes to +
• no, because the coefficient for p is changed, which won't be true or give us the same result