Answer:
Newtons
Step-by-step explanation:
Joules measure electrical power and celcius and Kelvin measures temperature.
B newton
x= 16
8x + 50 = 178
8x = 178- 50
8x = 128
x = 128/8
x = 16
Answer: 20 dallors
√27
use the pythagorean theorem
3²+x²=6²
9+x²=36
x²=27
√x²=√27
x=√27
