Answer:
0.5
Step-by-step explanation:
the first significant figure is the non zero
Answer:
i believe is is 3/2
Step-by-step explanation:
as y goes up 30 x goes over 20
30/20 simplified is 3/2
Answer:
Its something
Step-by-step explanation:
2 1/2 is uh pretty cool
Answer:
10x-40
Step-by-step explanation:
5 times 2x minus 40 works because of the distributive property
