Answer: about 43.5298
Step-by-step explanation:
The common error for this problem is generally people forgot to distribute the negative for the 4y.
solution: 5x+2y-15x-4y = -10x-2y
you have to use the distribution property
Answer:
-4 1/2, -2 3/8, 1.35, 5.6
Answer:
The answer is "Option D".
Step-by-step explanation:
In this question, the shape of the model is not declared that why we assume that it has four sides in which two sides are given that is:
![\to P(red)=\frac{2}{7} \\\\\to P(blue)=\frac{3}{14}](https://tex.z-dn.net/?f=%5Cto%20P%28red%29%3D%5Cfrac%7B2%7D%7B7%7D%20%5C%5C%5C%5C%5Cto%20P%28blue%29%3D%5Cfrac%7B3%7D%7B14%7D)
other probabilities are:
![\to P(green)= \frac{5}{21} \\\\\to P(yellow)= \frac{11}{21}](https://tex.z-dn.net/?f=%5Cto%20P%28green%29%3D%20%5Cfrac%7B5%7D%7B21%7D%20%5C%5C%5C%5C%5Cto%20P%28yellow%29%3D%20%5Cfrac%7B11%7D%7B21%7D)