Solve the equation. If necessary, round your answer to the nearest tenth.

x2 = 256

A.

128

B.

16

C.

16, - 16

D.

128, - 128

What is a type expression that contains a variable or variables

What is the mean of the following data values? 22,37,49,15,82

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On the way home from their trip, the Sterns decide to use the odometer to keep track of the family's progress. (The odometer displays the total number of miles a vehicle has driven since it was made.

Mark took 30 minutes to finish lunch describe the turn the minute hand made

If a woman making $25an hou gets a just 10%raise how much will she now make in a 8 hour work dag

3 (a+b) = 3a+3b is an example of which algebraic property

Katie is shopping for soccer shoes on-line. Her favorite store charges shipping as 3% of the purchase price, with a minimum shipping charge of $3.00. For today's purchase of $65.

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Solve the linear system using the substitution method. x + 2y = 4 - x+y = - 7 How would you solve it?