D
use the formula speed = wavelength x wave frequency
Answer:
17 mm/minute
Step-by-step explanation:
765/45= the unit rate
17 mm per minute
Answer:
The simplified polynomial is x^3 y^2 -x^2 y^3 +xy
The value is -186
Step-by-step explanation:
Answer:
294
Step-by-step explanation:
Difference means subtraction, so you just subtract 533 from 827.
827-533=294
hope this helps! : )
Hope it helps.....................