Find the slope and the y-intercept from the equation of the line. Sketch a graph of the equation.x + y = 6
A. m = 1; y-intercept = -6
B. m = -1; y-intercept = -6
C. m = 1; y-intercept = 6
D. m = -1; y-intercept = 6
Answer: D
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Solve.Approximately 25% of Samantha's gross monthly income is deducted for Social Security, federal withholdings, state withholdings, insurance, etc. If her gross monthly salary is $2795, then what is her net pay?
A. $2096.25 B. $1816.75 C. $978.25 D. $698.75
Choose the graph that matches the equation. -3x + 12y = 18
A.
B.
C.
D.
Solve the problem.In a certain city, the cost of a taxi ride is computed as follows: There is a fixed charge of $2.10 as soon as you get in the taxi, to which a charge of $1.70 per mile is added. Find an equation that can be used to determine the cost, C(x), of an x-mile taxi ride, and use this equation to find the cost of a 8-mile taxi ride.
A. $15.58 B. $16.60 C. $15.88 D. $15.70
Solve.31 + 2x = 27
A. {1} B. {-1} C. {3} D. {9}