Ask Question
7 May, 11:11

Pens cost $p exercise books cost $b. Write an algebraic expression that represent the cost of purchasing 20 pens and 8 exercise books.

+1
Answers (2)
  1. 7 May, 13:43
    0
    Step-by-step explanation:

    Cost of one pen = $p

    Cost of 20 pens = p*20 = 20p

    Cost of an exercise book = $b

    Cost of 8 exercise book = b*8 = 8b

    Algebraic expression:

    20p + 8b
  2. 7 May, 13:57
    0
    20p+8b

    Step-by-step explanation:

    pens=p

    books=b there fore

    20p+8b
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Pens cost $p exercise books cost $b. Write an algebraic expression that represent the cost of purchasing 20 pens and 8 exercise books. ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers