Answer:
8
Step-by-step explanation:
8 Because it is 8 jumps on a number line from 0.
4(3+5) --> this means that 12/4=3 and 20/4=5 and 4 is the GCF
-0.8 that is the answer hope it helps
30.
3/4 is equal to 75%, so take 75% of 40 by multiplying .75 by 40 to get 30
Answer:
For 90 minutes of TV there will be 24 mins of commercials
Step-by-step explanation:
You start with 30 and keep adding 30 mins each time until you get to 90. (So..30..60..90) each time you add 30mins you add 8 more minutes to the commercials)
30 mins tv----8mins commercials
60 mins tv----16mins commercials
90 mins tv----24mins commercials
Hope this helps, good luck!