Algebra 1 Benchmark # 2

            5x - 3 = 27

 

What value of x is a solution to the equation?

 4

 2

 6 

 5

              6(a - b) + c = 3a + c

 

Which equation is equivalent to the equation

above when solved for b?

 b = ½a

 b = 2a

 b = 3

 b = 3a + c

Which of the following can be used to find m

in the equation below?

                   y = mx + b

 m = y + b - x

 m = y + b

               x

 m = y - b - x

 m = y - b

               x 

             2(x - 4) = 5(x - 1)

 

What value of x is a solution to the equation?

   1

 -1 

   3

 -3

            |x - 1| + 4 = 15

 

What value(s) of x solve(s) the equation?

 -10

 -12 and 10

 -12

 -10 and 12 

              4x - 8y = 32

 

Which equation represents the value of x in

the given equation?

 x = 2y + 8

 x = 8

 x = 4

 x = 2y - 8

A rectangular swimming pool has a length

 of (2x + 3) and a width of (x - 4).  The

perimeter of the swimming pool is 88 meters.

What is the value of x?

 12

 16

 14

 15 

The area of a circle is 64π inches.  What is

the circumference of the circle?

 64π

  4π

  8π

 16π

Paul is selling suckers as a fundraiser to

purchase a ticket that will cost $96.  The

profit (P) Paul makes for x suckers is given

by the equation P = 0.50x - 15.  How many

suckers must Paul sell in order to purchase

the ticket?

 215

 222 

 111

  55

The hottest day recorded in Oklahoma was 120 ℉.

What was the temperature of the hottest day in

Oklahoma in Celsius to the nearest tenth of a

degree?

 

     F = (9/5) C + 32

158.4

 88.0 ℃

 48.9 ℃

 34.7 ℃

 ℃
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