Ask Question
8 February, 06:32

Is (-4, 2) a solution of 4x + 5y <-7?

+4
Answers (2)
  1. 8 February, 09:13
    0
    No bc 4 (-4) + 5 (2) = -6 which is greater than - 7
  2. 8 February, 09:27
    0
    Step-by-step explanation:

    easy to find out ... just a matter of subbing in what u know

    (-4,2) ... x = - 4 and y = 2

    4x + 5y < - 7

    4 (-4) + 5 (2) < - 7

    -16 + 10 < - 7

    -6 < - 7 ... false ... because - 6 is not less then - 7 ... it is greater

    so no, (-4,2) is not a solution to this inequality
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Is (-4, 2) a solution of 4x + 5y ...” 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