Answer:
x = 5.5
Step-by-step explanation:
- 6-(2x-4)+x = 6-2x+4+x = 10-x
- 3(x-4) = 3x-12
- Based on the 1st and the 2nd steps, 10-x=3x-12 --> 10+12=3x+x --> 22 = 4x --> x =22/4 = 5.5
Answer:
A note has a wavelength of 0.77955 m. If the speed of sound is 343.00 m/s, what pitch is this note?
f = (343m/s) / 0.77955m = 439.997 0r 440 Hz Pitch is an A.
Step-by-step explanation:
Answer:
A and c
Step-by-step explanation:
If im correct A and C is the answer because A and C represent the vertical angles :)
Answer:
i think its like 2z+8
Step-by-step explanation:
