Algebra Math Test

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What is the value of y in the solution to this system of equations? 3x - 5y = 22 y = -5x + 32

Mathematical Equivalence

ON

Graph the solution to the system. The first equation has been plotted for you.

y = -3x-3

y= 4x +4

Simplify   6w - 6w + 6w + 9w

• w

• 15w

• 9w

• 6w

Barry earns £1300 a month. He spends 30% of this money on rent and 12% on bills. How much money does he have left?

Evaluate the expression: ½a-5b when a= -12 and b= -3

• -21

• -9

• 9

• 21

Select the line that is perpendicular to

y = 5x - 10

• y = 5x - 3

• y = 1/5x - 3

• y = -1/5x + 4

• y = -5x + 4

Determine which of the table(s) below represents a proportional relationship between x and y.

• Table 2

• Tables 2 & 3

• Table 3

• Tables 2 & 4

Match the graph with its inequality.

• a > 11

• a < 11

• a ≤11

• a ≥ 11

Write an equation to represent this situation: 

• d = 0.5m

• d = 0.5 + 7

• d = 0.7m + 5

• d = 0.5m + 7