Determine whether the given ordered pair is a solution of the system.(-5, -5)4x = 15 - y3x = -5 - 4y

A. not a solution
B. solution


Answer: A

Mathematics

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Graph. Label any intercepts and determine the slope of the line. If the slope is undefined, state this.y = 7

A. y-intercept: (0, 7), m: 0

B. y-intercept: (0, 0), m: 7

C. y-intercept: (0, 0), m:  

D. y-intercept: (7, 0), m: undefined

Mathematics

Find the area of the shaded region.

A. 5 B. 10 C. 7.5 D. 12.5

Mathematics

Fill in the missing factor.x2 - 3xy - 54y2 = (x + 6y)( )

A. -x - 9y B. x + 9 C. x - 9y D. x + 9y

Mathematics

The following question refers to a country with six states. There are 300 seats in the legislature and the percent of the population in each state is given in the table below. Find each state's apportionment under Webster's method.

A. A: 43; B: 162; C: 16; D: 50; E: 18; F: 11 B. A: 43; B: 161; C: 16; D: 49; E: 19; F: 12 C. A: 43; B: 160; C: 16; D: 50; E: 19; F: 12 D. A: 44; B: 160; C: 16; D: 49; E: 19; F: 12 E. none of these

Mathematics