Answer:
2x−3y=6
Step-by-step explanation:
Explanation:
Standard form: Ax + By = C
Just take 2/3x to the other side.
So the answer would be −23x+y=−2
But not yet the final answer... In standard form x can't be negative and A, B and C need to be an integers (whole numbers)
(I multiplied the whole equation by -3)
2x−3y=6
Answer:
Total probability value is 1
P(green) = 0.2 , P(brown) = 0.54
Given P(red) = P(yellow) = x
Total Probability = P(green) + P(Brown) + x + x
1 = 0.2 + 0.54 + 2x
1 - 0.74 = 2x
x = 0.13
P(red) = P(yellow) = 0.13
Now number of times it landed on each color :

Since P(red) = P(yellow) , the number of time on yellow and red are same.



Answer :
Red 156
Green 240
Brown 648
Yellow 156
60 students because the percentage is 100% would be all 100 students so if only 60% stayed there is your answer
Answer:
Complementary angles
Step-by-step explanation:
Khan Academy quiz
Answer:
n = 1.5
Step-by-step explanation:
Given ratio of 1 : n is equivalent to the ratio 4 : 6.
We can rewrite these equivalent ratio as,

Now we have to solve this expression for the value of n.


n = 
n = 1.5
Therefore, n = 1.5 will be the answer.