A survey explored the relationship between age and support for increasing the speed limit on state highways. The results are displayed in the two-way frequency table. Speed Limit IncreaseForAgainstNo OpinionTotal
Ages: 20-34100160116
Ages: 35-49755025150
Ages: 50-6450251691
Ages: Over 65255050125
Total25014191482
What percentage of the surveyed group supports increasing the speed limit on state highways?

19.23%
51.87%
25.93%
18.88%

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation: