HELP PLEASE QUICK! its 7-grade math
2 answers:
answer:
1. yes
2. no
3. yes
4. no
step-by-step 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
Yes, no, Yes, no just a simple answer
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