ALGEBRA 1 PRE-TEST :)

Solve the equation: 2a + 20 - 4a = 10

• a = -5   

• a = 10

• a = 20

• a = 5

The steps in solving 5b - 6 = 24 are:

• Subtract 6 from both sides then divide both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Add 6 to both sides and divide both sides by 5

• Add 6 to both sides and multiply both sides by 5

Does the graph represent a function?

• YES

• NO

Which expression is NOT equivalent to 32x + 28y?

• 4(5x + 7y + 3x)

• 30(2x - 2y)

• 2(16x + 14y)

• 4(8x + 7y)

Solve: 8(x + 1) + 4 = 6x - 24 - 16

• x = -26

• x = -6

• x = -22.5

• x = -26

If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?

• 6 : 10

• 10 : 6 

• 3 : 5

• 5 : 3

If 60 men do a piece of work in 27 days, then in how many days can 18 men do the same work?

• 90 days

• 60 days

• 100 days

• 120 days

• t < 20

• t > 20

• t < -20

•  t > -20

• x ≥ 7

• x ≤ 7

• x ≤ 13

• x ≥ 13

• p > -4

• p > 4

• p ≥ 4

• p ≤ 4