Which equation is equivalent to the given equation? -4(x – 5) + 8x = 9x – 3
-
OA. -5x =
= 2
ов.
– 5x
= -23
C. 5x=
17
D. 5x =
-12

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Abcd is reflected across the x- axis, then rotated 90 clockwise about the orgin, and finally reflected across the line y= x to form a’ b’ c’ .