Answer:
56
Step-by-step explanation:
sum of 3 floors, and you dont know the three floors so well name each x, so
x+x+x=168
3x=168
x=56
so each floor is 56ft
Answer:
You can take this equation into two approaches.
#1 subtracting 4x from both sides:
-3x+10=4x-20 (subtract 4x from each side)
-7x+10=-20 (then subtract 10 from each side)
-7x=-30 (then divide by -7 to get x by itself)
x=30/7
#2 Add 3x to both sides:
-3x+10=4x-20 (Add 3x to both sides)
10=7x-20 (then add 20 to each side)
30=7x (divide both sides by 7)
30/7=x
Either way you do it you will get x=30/7 as your answer.
Hope this helps ;)
Answer:
4.5 feet cubed
Step-by-step explanation:
The volume of a prism is found with the formula V = l*w*h.
Here l = 2, w = 1.5 and h = 1.5.
The volume is V = 2*1.5*1.5 = 4.5.
Hey there!
Here is your answer:
<u><em>The proper answer to this question is "10+5".</em></u>
Reason:
<u><em>I-10I=10</em></u>
<u><em>I5I=5 </em></u>
<u><em>Therefore this equation is simplified into 10+5!</em></u>
<em>Therefore the answer is 10+5=!</em>
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit
Answer:
here you go i hope it helped
