LANEAY - I math 1 chapter 1

Front

What is the simplified form of the expression –2(–5x – 8)?

Back

10x + 16

Front

Which expression represents 7 times the sum of a number and 8? Options: 7n + 8, 7(n + 8), 8(n + 7), n + 56

Back

7(n + 8)

Front

What is the solution of –17 = –2n + 13 – 8n?

Back

3

Front

What is the solution of –4(–3m – 2) = 32?

Back

2

Front

What is the value of the expression –2(3x – 2) + x + 9 when x = –3?

Back

28

Front

What is the solution of 6w – 8 ≥ 22?

Back

w ≥ 5

Front

What is the solution of 25 > –3(4n – 3)?

Back

n > -\frac{4}{3}

Front

Which compound inequality represents the graph shown below? Options: 7d + 1 > 0, 7d + 1 < 1 or 7d + 1 ≥ 15, 1 < 7d + 1 ≤ 15, 1 ≤ 7d + 1 < 15

Back

1 < 7d + 1 ≤ 15

Front

What are the solutions of |4a| ≥ 32?

Back

a ≤ –8 or a ≥ 8