How do you multiply negative fractions

Step-by-step explanation:

You answer them as if they were positive fractions but you add the negative sign when your done multiplying

Multiply the numerator, or top number of the fraction, to the whole number. For example, if the fraction is -1/4 and the whole number is -3, then multiply 1 by 3 to get a result of 3. Place the result over the denominator, or bottom number of the fraction. For the example in the first step, place 3 over 4 to get 3/4.

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50