Ask Question
19 June, 04:37

What makes the value n of the equation true - 2n+1.8=3.2

A.-3.4

B.-0.7

C. 0.7

D.-2.5

+2
Answers (1)
  1. 19 June, 06:48
    0
    -2n + 1.8 = 3.2

    Subtract 1.8 from both sides

    -2n = 1.4

    Divide both sides by - 2

    n = 1.4/-2 = 0.7/-1 = - 0.7

    n = - 0.7

    Check your work:

    -2 (-0.7) + 1.8 = 3.2

    1.4 + 1.8 = 3.2

    3.2 = 3.2

    The answer is B. - 0.7
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What makes the value n of the equation true - 2n+1.8=3.2 A.-3.4 B.-0.7 C. 0.7 D.-2.5 ...” 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