Solve using the elimination method. If the system has an infinite number of solutions, use set-builder notation to write the solution set. If the system has no solution, state this.4x + 5y = 138x + 10y = 26

A. (6, 1)
B. (0, 4)
C. {(x, y) }
D. No solution


Answer: C

Mathematics

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Use synthetic division to find the quotient and the remainder.(x4 - 5) ÷ (x - 4)

A. Q(x) = x3 + 4x2 + 16x + 64; R(x) = 251 B. Q(x) = x3 + 5x2 + 25x + 125; R(x) = 621 C. Q(x) = x3 + 4x2 + 16x + 64; R(x) = 621 D. Q(x) = x3 + 8x2 + 8x + 4; R(x) = 251

Mathematics

Provide an appropriate response.Find the equation of the line that is parallel to the line 3x + y = 6 and passes through the point  Write the equation in standard form.

A. 3x - y = -13 B. 3x + y = 9 C. 3x - y = -9 D. 3x + y = 1

Mathematics

Write the interval as an inequality involving x, and illustrate the inequality using the real number line.[-7, 3]

A. -7 ? x ? 3

B. -7 < x < 3

C. -7 ? x < 3

D. -7 < x ? 3

Mathematics

Solve the problem.A pendulum bob swings through an arc 30 centimeters long on its first swing. For each swing thereafter, it swings only 83% as far as on the previous swing. How far will it swing altogether before coming to a complete stop?

A.  cm
B.  cm
C.  cm
D.  cm

Mathematics