Ask Question
19 October, 23:43

The value of the expression StartFraction 2 x squared Over x EndFraction plus x (100 minus 15 x) when x = 5 is

A. 119

B. 129

C. 135

D. 145

+3
Answers (1)
  1. 19 October, 23:55
    0
    C. 135

    Step-by-step explanation:

    2x^2/x + x (100-15x)

    When x=5

    2 (5) ^2/5 + 5{100-15 (5) }

    2 (25) / 5 + 5 (100-75)

    =50/5 + 5 (25)

    =10+125

    =135
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The value of the expression StartFraction 2 x squared Over x EndFraction plus x (100 minus 15 x) when x = 5 is A. 119 B. 129 C. 135 D. 145 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers