If lp = 15 and pr = 9, find lr. explain.

answer:

lr = 15

step-by-step explanation:

because p is in both equations, find the common factor of the two, which would be 3, so therefore:

p = 3

plug in p to the two equations to find the value of the other variables:

3l = 15

l = 5

3r = 9

r = 3

after finding what the two letters are, multiply them together for finding lr.

5 x 3 = 15

i hope this !

every 5 customers that walk in, only 2 buy popcorn.

step-by-step explanation:

basically 2/5.

brainliest would be appreciated.

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents