To determine when Mya will have both lessons again on the same day, you will list the multiples of each number of days because to show every 4 or 6 days, you will count by 4's and 6's.

When you get to the first number that is the same, that will be the next time she will have both lessons again. This is called the least common multiple (LCM).

4, 8, 12, 16, 20, ...
6, 12, 18, 24

In 12 days she will have both lessons again.

5 0

4 years ago

12xy-44y+5 determine if it is prime or factorable

Elza [17]

PrimeAnswer:

Step-by-step explanation:

8 0

3 years ago

Simplify. Write your answer in standard form.<br><br> (4x3+6x−7)+(3x3−5x2−5x+9)

irga5000 [103]

Answer: x+13

Step-by-step explanation:

3 0

3 years ago

(1) If P-Q-R, (PQ) = 3, I(PR) = 12 then find I(QR).​

(1) If P-Q-R, (PQ) = 3, I(PR) = 12 then find I(QR).