Decide whether the following is an expression or an equation. If it is an expression, simplify it. If it is an equation, solve it.

A. Expression; 
B. Equation; 3
C. Equation; 5
D. Expression; 


Answer: A

Mathematics

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Factor the trinomial, or state that the trinomial is prime.x2 - 8x + 15

A. (x - 3)(x - 5) B. (x + 3)(x + 1) C. prime D. (x + 3)(x - 5)

Mathematics

Write the decimal as a fraction in lowest terms.1.27

A.
B.
C.
D.

Mathematics

Compare the graph of the given quadratic function f with the graph of y = x2.f(x) = (x - 5)2 + 2

A. Translated 2 units right and 5 units upward B. Translated 5 units left and 2 units downward C. Translated 5 units right and 2 units upward D. Translated 5 units left and 2 units upward

Mathematics

Use the associative property of addition to rewrite the sum, then simplify.(x + 9) + 0

A. 9 B. x + 10 C. 9x D. x + 9

Mathematics