He walks to and back from school. 7/8 x 2
14/8 or 1 6/8 or 1 3/4 miles in all.
Let's find the value of given expression for x = 5 ~
now, plug in the value of x as 5
so, the equivalent value is 60
Answer:
x = 9
Step-by-step explanation:
2 sides are 4 less than x, that is x - 4
The perimeter is the sum of all 3 sides, thus
x + x - 4 + x - 4 = 19, that is
3x - 8 = 19 ( add 8 to both sides )
3x = 27 ( divide both sides by 3 )
x = 9
Answer:
$180
Step-by-step explanation:
what is 45 20% of? This is what we need to find! To do this we have to take 45 and divide it by .2 which will give us 225. To check that this is the answer we take 45 and divide it by 225. This brings us back to 20%. He wouldve paid $225 for the desk, but there was a $45 discount, and after subtracting the discount we are left with $180
Answer:
h = 3997.19 cm³
Step-by-step explanation:
So, I am guessing that's a cylinder lol..
The volume of a cylinder is: V=πr2h
30,536.28=πr2h
d=36 or r=18
2) 30,536.28=π(6)(2)h
3) Simplify: 30,536.28=π(12)h
4) Divide both sides by 12π
5) h = 7994.28 cm³ of both, but for you divide by two
6) h = 3997.19 cm³
..Wow that was a lot XD
