Evaluate the expression using the given values. ; x = 11, y = 12

A. 58
B. 61
C. 127
D. 122


Answer: B

Mathematics

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Simplify the algebraic expression.-3(x + 7) + 9x

A. 6x + 21 B. 6x - 21 C. -12x - 21 D. 12x + 21

Mathematics

Solve the problem.The following table shows the market prices per pound that a trucker can get for his load of fruit in three cities: San Francisco (S.F.), Las Vegas (L.V.), and Los Angeles (L.A).    The trucker has a load of 6000 pounds of peaches and 3000 pounds of apples. Write the information from the table as a 2 x 3 matrix B. Write a row matrix A for which the entries represent the number of pounds of each type of fruit in the truck. Find 

A.
C = 
B.
C = 
C.
C = 
D.
C = 

Mathematics

Write the slope-intercept form of the equation for the line passing through the given pair of points.(4, -2) and (-8, -2)

A. -8x + 4y = 0 B. y = -2 C. x = 4 D. 4x - 8y = 0

Mathematics

Provide an appropriate response.f(x) = axThe graph of an exponential function with base a is given. Sketch the graph of  Give the domain and range of g.

What will be an ideal response?

Mathematics