0.415 7/3 0.42 -825.6 What is the value of x in the equation: 13.952 6(4x + 5) = 3(x + 8) + 3 -3 paid $44.25 in taxi fare from the -1/7 hotel to the airport. The cab charged 1/3 $2.25 for the first mile plus $3.50 for 7 each additional mile. How many miles was it from the hotel to the airport? Which equation is to 5x 2(7x + 1) = – 10 14x? 11 -9 2x 14x – 12 -9x + 1 = 14x 13 -9x 2 = 14x – 12x 1 = 14x – What is the slope of the line that passes through the points (-5, 4) and (15, -4)? A group of 3 children and 2 adults pay a -2/5 total of $120 to take a karate class. A 0 group of 5 children ad 1 adult take the -5/2 same karate class for $95. What is the Undefined total cost for 1 child and 1 adult to take the karate class? The density of an object can be found $60 using the formula D = m/v. $55 $51 M is the mass of the object $48 V is the volume of the object The total cost f(d) in dollars of renting a Which formula could be used to sailboat for d days is given by the determine the volume of an object? function f(d) = 120 + 60d V = mD If the total cost was $360, how many V = D/M days, d, was the sailboat rented? V = m/D 2 4 The formula below illustrates how to 6 calculate body mass index (B), using 8 weight (w) and height (h). B = Given the system of equations below: of the following shows this equation correctly solved for w? 3x 2y = 12 – W = Bh^2 703 – 4x y = 11 W = b + h^2 703 – – W = Bh/703 What is the value of y in the solution? W = 703B/h^2 -3 Solve 6 3(4x 5) = 7. -2 – – -4/3 3 7/6 2 11/6
0.415 0.42 -825.6 13.952 paid $44.25 in taxi fare from the hotel to the airport. The cab charged $2.25 for the first mile plus $3.50 for each additional mile. How many miles was it from the hotel to the airport? 10 11 12 13 What is the slope of the line that passes through the points (-5, 4) and (15, -4)? -2/5 0 -5/2 Undefined The density of an object can be found using the formula D = m/v. M is the mass of the object V is the volume of the object Which formula could be used to determine the volume of an object? V = mD V = D/M V = m/D The formula below illustrates how to calculate body mass index (B), using weight (w) and height (h). B = of the following shows this equation correctly solved for w? W = Bh^2 – 703 W = b + h^2 – 703 W = Bh/703 W = 703B/h^2 Solve 6 – 3(4x – 5) = 7. -4/3 7/6 11/6 7/3 What is the value of x in the equation: 6(4x + 5) = 3(x + 8) + 3 -3 -1/7 1/3 7 Which equation is to 5x – 2(7x + 1) = 14x? -9 – 2x 14x -9x + 1 = 14x -9x – 2 = 14x 12x – 1 = 14x A group of 3 children and 2 adults pay a total of $120 to take a karate class. A group of 5 children ad 1 adult take the same karate class for $95. What is the total cost for 1 child and 1 adult to take the karate class? $60 $55 $51 $48 The total cost f(d) in dollars of renting a sailboat for d days is given by the function f(d) = 120 + 60d If the total cost was $360, how many days, d, was the sailboat rented? 2 4 6 8 Given the system of equations below: 3x – 2y = 12 4x – y = 11 What is the value of y in the solution? -3 -2 3 2
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