Which expressions are equal to the expression - 2.7 - 16.4?

Choose all answers that are correct.

A.

-2.7 - (-16.4)

B.

-16.4 + (-2.7)

C.

-16.4 - (-2.7)

D.

-2.7 + (-16.4)

6[ 5x (41-36) - (8+14) ]

If f (1) = 0 and f (5) = 24, which of the following could be f (x) ? A. x^2 - 1 B. x - 1 C. - x + 1 D. 5x - 1 E. 4x + 4

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Which statement is true about the equation 4.5z = 4.5z - 6.25 + 6.25? A.) It has no solution. B.) It has one solution. C.) It has two solutions. D.) It has infinitely many solutions.

Susan is paving a rectangular patio with at most 308 bricks. If there are 22 bricks along the length of the patio, how many bricks are along the width of the patio?

Matthew collects purple and red marbles. he has 320 marbles and 65% of them are purple. How many red marbles does he have?

Multiply the complex numbers. (5+1i) (-3+2i)

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How to decompose 1 1/4

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