Solve by the elimination method:
5x + 5y = 30
2x + 2y = 3
A) (5, 1)
B) (–10, 16)
C) (0, 6)
D) (–5, 11)
E) No solution
E) No solution
Mathematics
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Decide whether the statement is true or false.If p is false then the statement q ? (~p ? q) must be true.
A. True B. False
Mathematics
Write the series with summation notation.0 + 2 + 6 + 12 + 20
A.
B.
C.
D.
Mathematics
For the function provided, find all values of x for which f(x) satisfies the indicated condition. Graph the solution on a number line.f(x) = x2 + 4x + 3, f(x) ? 0
A.
B.
C.
D.
Mathematics
Perform the indicated operations. +
A. - x6 -
B. x2 -
x -
C. x4 -
x2 -
D. - 2x2 - x +
Mathematics