Ask Question
11 December, 20:25

Evaluate 7-5p+3q when p=1 and q=7

+2
Answers (2)
  1. 11 December, 20:50
    0
    Rewrite the equation with the values instead of letters.

    7 - (5 x 1) + (3 x 7)

    7-5+21

    7-5 = 2

    2 + 21 = 23

    23 is your answer.
  2. 11 December, 21:49
    0
    23

    Step-by-step explanation:

    Since it gives you the values of p and q, just plug it into the expression:

    7 - 5p + 3q

    7 - 5 (1) + 3 (7)

    7 - 5 + 21

    2 + 21

    23
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Evaluate 7-5p+3q when p=1 and q=7 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers