Solve the following equation for all values of x.
10x^2 - 5x = 0

Ihave a 69 and an 82. the 69 is worth 40% of my grade and the 82 is worth 15%. can someone tell me my current average grade.

In which form is the following function written? y = - 2(x – 3)(x + 5)

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !