What equations are equivalent to the equation 6x+9=12

2. A researcher collected data about the favorite car color of a particular population. He asked 250 people about their favorite vehicle color and the survey revealed the following: 32% of people said blue, 24% of people said white, 20% of people

Solve the story problem. In the library there are 375 books on the first grade shelves, 485 books on the second grade shelves, and 1/2 as many books on the third grade shelves as the number of first and second grade books combined.

What is this? 2²+2²=?

The difference between 2 number is 5 and twice the smaller number is 18 more than the larger number. Find the number

The pressure P exerted by a force varies inversely as the area A on which the force is applied. If 16 N/ft2 of pressure is exerted by a force on an area of 3 ft2, what is the pressure exerted by the same force on an area of 6 ft2?

Mitch does not know the correct answer to two multiple choice questions. The choices are A, B, C, and D. If Mitch just guesses, what is the probability that Mitch will guess both answers correctly?

You roll a fair 6-sided die. What is P (roll greater than 4) ? If necessary, round your answer to 2 decimal places.

Approximate the real zeros of f (x) = 2x^4 - x^3 + x-2 to the nearest tenth a - 1,1 c. 0,1 b. - 2. - 1 d - 1,0

The lopez family goes to the movies. They buy 2 adult tickets for $6 each and 3 child tickets for $4 each. Write an equation to represent how much money the family spends on movie tickets.

Julia needs to find a fraction that is equivalent to 1/2. Which method could she use to find an equivalent fraction?