Factor the four-term polynomial. pq - 3r + pr - 3q. (p - 3)(q + r) (p - r)(q + 3) (p + 3)(q - r)the expression 3r - 6 can be written as r - 2.

 The correct option is

(A)

Step-by-step explanation:  We are given to factor the following term polynomial :

We will be using the following factorization formula :

From (i), we get

Thus, the required factored form is

Option (A) is CORRECT.

11

step-by-step explanation:

32.50-7.50=25

225/25=11

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!