#1 w=9 because:
2w+2(2w+3)=60
2*2w=4w and 2*3=6
2w+4w+6=60
Then: 2w+4w= 6w
6w+6=60
I just tried each answer I knew it had to be 8 or 9
So I tried 8 and it didnt work then I tried 9 and it did
6*9= 54+6=60
w=9
#2 I have a picture for this one I worked it out on paper. Check out the photo for the answer :)
Hope this helps!
First you have to make them to a common denominator.
5/6 7/12 7/10
50/60 35/60 42/60
from these the greatest value is 35/60 because 35 parts of 60 is bigger than the rest.
so the answer is 7/12
Answer:
V = 2010.6193m^3
Step-by-step explanation:
This is right assuming 8m is the radius and 10m is the height
Answer:
ASA
Step-by-step explanation:
You are given one angle and one side and the other angle is due to opposite angles which are always congruent.
Answer:
c.11
Step-by-step explanation:
h + 9 < 20
-9 -9
--------------------
h<20-9
h<11