Evaluate the expression according to the order of operations.6 ? (4 - 3) + 

A. 48
B. 13
C. 28
D. 49


Answer: B

Mathematics

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Choose the most reasonable unit of measure.An apple: 363  (mg, g, or kg)

A. mg B. g C. kg

Mathematics

Factor completely. If the polynomial is prime, so state.x2 - 16

A. (x - 4)(x - 4) B. (x + 4)(x + 4) C. (x + 4)(x - 4) D. prime

Mathematics

Factor using the ac-method.108x2 + 63xy + 9y2

A. prime B. 9(3x + y)(4x + y) C. (27x + 9y)(4x + y) D. 9(3x - y)(4x - y)

Mathematics

The perimeter of this pentagon is 280 cm. Find the lengths of the sides. ? ?

A.
B.
C.
D.
E.

Mathematics