Answer:
Divide the numerator and denominator by the square root of 2 to get:
![\frac{4\sqrt{2} }{\sqrt{2} } = 4](https://tex.z-dn.net/?f=%5Cfrac%7B4%5Csqrt%7B2%7D%20%7D%7B%5Csqrt%7B2%7D%20%7D%20%3D%204)
Let me know if this helps!
Answer:
3x^2+5x+1
Step-by-step explanation:
(x^2 + 3x + 1) + (2x^2 + 2x)
Combine like terms
x^2 + 2x^2 + 3x +2x +1
3x^2+5x+1
You're going to need about an 8 feet tall 19 feet wide wrapping paper.
Server to cook ratio is 5 : 2......added = 7
this means that 5/7 of the cooks and servers are servers and 2/7 of the cooks and servers are cooks
so if the total cooks and servers is 42..
5/7 * 42 = 210/7 = 30 of them are servers <===
2/7 * 42 = 84/7 = 12 of them are cooks