WILL MARK BRAINLIEST IF CORRECT What is the solution to the system of equations below?

y = one-half x + 6 and y = negative three-fourths x minus 4

A. (–8, 2)
B. (–8, –1)
C. (8, 10)
D. (8, –10)

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hour during an 8 hour shift

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.

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?