1.
One square table can fit four chairs around it. Two tables pushed together can fit 6 chairs, and three tables pushed together can fit 8 chairs. How many tables are needed to sit 14 people?

-> 4
True
False

2.
Which verbal expression is equivalent to 2(x - 4)? -> Two times a number less than four
True
False

3.
Simplify the expression 3(2x + 6) – 4(x - 7). -> 10x + 46
True
False

4.
Find the next number in the pattern: 2, 5, 10, 17, 26 … -> 36
True
False

5.
Which algebraic expression is equivalent to the quotient of ten and twice a number? -> 20x
True
False

6.
Multiply the expression -5(3x + 6)(3x - 6). -> 45x ^{2} – 180
True
False

7.
Simplify the expression -3x ^{2} + 2xy - (-y ) – 6y ^{2} + 10xy + (-2x ) – 9x ^{2} + y ^{2} + 7x - 6y . -> -12x ^{2} + 12xy - 5y ^{2} + 5x - 5y
True
False

8.
Divide the expression . ->
True
False

9.
Divide the expression . -> -6y ^{2} + 3y – 2
True
False

10.
Multiply the expression (4z + 2)(z^{2} - 7z + 1). -> 4z ^{3} - 26z ^{2} - 10z + 2
True
False