Answer:
(3x + 10) / (2x + 5)(x - 5).
Step-by-step explanation:
(3/2x+5) + (5/x-5)
= [3(x - 5) + 5(2x + 5) ] / [ (2x + 5)(x - 5)]
= 3x - 15 + 10x + 25 / (2x + 5)(x - 5)
= 13x + 10 / (2x + 5)(x - 5).
Answer:
See below
Step-by-step explanation:
So basically, your orders pairs are like this (x,y) and you're just replacing those variables with the numbers in the equations.
Like such:
A. 10 x <em>d</em>
<em>Explanation </em><em>:</em><em> </em>
1 box has <em>d</em><em> </em>donuts. So that equation would be 1 x d. 10 boxes has <em>d</em> donuts. So that equation would be 10 x d.
Split the shape into two, the small rectangle on top, and the big rectangle on the bottom. Find the volume of each.
Small: 175 in.
Big: 1078 in.
Add these two (1,253 in cubed)
Hope this helps! <3
Answer:
z=35.1
Step-by-step explanation: