Answer:
3/9 or 4/9
Step-by-step explanation:
The answer is D. meter, second
You would want to measure the speed with distance/time, and D is the only answer with both a distance measurement and a time measurement
Answer:
it's b
Step-by-step explanation:
you use the one that says °C and just read the number. That's all you would need to do for this question. Hope this helps!
Answer:
y-2x=8 (label equation 1)
16+4x=2y (label equation 2)
divide equation 2 by 2 to find y
y=2x+8
sub this in equation 1
(2x+8)-2x=8
2x+8-2x=8
8=8
once you get to this point because 8=8 there are an infinite number of solutions because you can't divide by 0. So the answer is B
Answer:
Step-by-step explanation:
Never true Two angles are called supplementary when their measures add up to 180 degrees.