D because you can test the experiment on the desk and on the floor and see which slides easier. it is a hypothesis until you prove it it's true
Answer:
y = 3.2
Step-by-step explanation:
8/y = 10/4
10y = 32
y = 32 / 10
y = 3.2
3...
equals 1
Because 3x1=3 ...
Answer:
Step-by-step explanation: i think that u forgot the chart sorry i can not help
:(
Answer:
.5/q+4
Step-by-step explanation: