-2(x - 3) = 5(2x + 3)
-2x + 6 = 10x + 15
6 = 10x + 15 + 2
6 = 12x + 15
6 - 15 = 12x
-9 = 12x
-9/12 = x
-3/4 = x or in decimal form; -0.75
hope this helps, God bless!
In the given histogram, the shape of the histogram shows that the shape of the distribution exhibits symmetry (i.e. the shorter bars are to the left and to the right while the longer bars are in the middle).
Adding the sales of cars priced under $5,000 and cars priced $45,000 to $50,000 with projected sales of 200 cars for each category will result in adding bars of the same size as the shortest bar to both ends of the histogram. This will not affect the initial shape of the distribution in the histogram as the distribution will still exhibit symmetry.
Therefore, the correct answer to the question is "the distribution will exhibit symmetry<span>" (option a).</span>
Answer:
3:2
Step-by-step explanation:
2 boys for every 3 girls
Answer:
2(5) + 2x
Step-by-step explanation:
The equation to find perimeter is <em>P = 2L + 2W ( P = L + L + W + W )</em>
Since this question is asking for an expression to solve for the perimeter of this particular rectangle, I would say 2(5) + 2x. A simpler expression could be 10 + 2x.
21 is the answer i think idk try dividing them all or finindng something or look up how to find a standard deviation
