The correct reason for statement 5 is Commutative Property.
We use the multiples of 9 and 15.
9:9,18,27,36,45,54,63,73,81,90,99,108,117,126,135
15:15,30,45,60,75,90,105,120,135
The first common multiple in this case it is 135 is the answer as they asked in how many secnds the two neon lights blink together again
Four and seven-two hundredths
Answer:
a) Kwame will not take a job in industry and not go to graduate school.
b) Yoshiko does not know Java or calculus
c) James is not young nor strong
d) Rita will not move to Oregon and Washington
Step-by-step explanation:
Negation of and is or
Negation of or is and
a) Kwame will take a job in industry or go to graduate school.
Kwame will not take a job in industry and not go to graduate school.
b) Yoshiko knows Java and calculus
Yoshiko does not know Java or calculus
c) James is young and strong
James is not young nor strong
d) Rita will move to Oregon or Washington
Rita will not move to Oregon and Washington
