There is a 7 in both 7x and 7 so you will take that out.
7 (x+1)
Then there is an x in both x2 and 2x so you take that out.
x (x+2)
V = πr²h/3
Multiply each side by 3.
3V = πr²h
Divide by πr².
3V/πr² = h
Answer:
You forgot to attach the picture or the question.
Answer:
<em><u>-2⅓</u></em>
Step-by-step explanation:
<em>-4 + 5/3</em> Start out with this sum.
<em>-4 + 1 ⅔</em><em> </em> Make 5/3 into a mixed number.
<em>-2 ⅓</em><em> </em> Then add them together. The best way to do this is to first add -4 and 1 which makes -3. Then add ⅔ to -3 which is -2 ⅓
