Answer:
yes
Step-by-step explanation:
Answer:
y>1
Step-by-step explanation:
Answer:
The equivalent expression is ![12+c-2d](https://tex.z-dn.net/?f=12%2Bc-2d)
Step-by-step explanation:
Using the distributive property we expand the expression
![4\left(3 + \dfrac14c - \dfrac12d\right)](https://tex.z-dn.net/?f=4%5Cleft%283%20%2B%20%5Cdfrac14c%20-%20%5Cdfrac12d%5Cright%29)
as follows:
![4\left(3 + \dfrac14c - \dfrac12d\right)=(4*3)+(4*\dfrac{1}{4} c)-(4*\dfrac{1}{2} d)](https://tex.z-dn.net/?f=4%5Cleft%283%20%2B%20%5Cdfrac14c%20-%20%5Cdfrac12d%5Cright%29%3D%284%2A3%29%2B%284%2A%5Cdfrac%7B1%7D%7B4%7D%20c%29-%284%2A%5Cdfrac%7B1%7D%7B2%7D%20d%29)
![=(12)+(c)-(2d)](https://tex.z-dn.net/?f=%3D%2812%29%2B%28c%29-%282d%29)
![=\boxed{ 12+c-2d}](https://tex.z-dn.net/?f=%3D%5Cboxed%7B%2012%2Bc-2d%7D)
which is the equivalent expression.
K(-1+1.01)+0.03=-2.45-1.81k
0.01k+1.81k=-0.03-2.45
1.82k=-2.42
k=-2.45\1.82=1.3
168/4 to get the bike and the accessories to get 42
42x3=126