Quiz about Algebra DCA Review

Question 1

-4 + -2x = 13 is referred to as an algebraic

Accepted Answer

equation

Answer

problem

Answer

sentence

Answer

expression

Question 2

4(1 - 4x) + 8 - 4x = -20x + 12 is known as _______

Accepted Answer

simplifying

Answer

distributing

Answer

solving

Answer

combining

Question 3

-3 is referred to as a _____ in 18x - 3y - 4

Accepted Answer

coefficient

Answer

variable

Answer

constant

Answer

expression

Question 4

There is no constant in the expression: -b - 5c + 3

Accepted Answer

False

Answer

True

Question 5

4x - y + 3x is known as an algebraic expression

Accepted Answer

True

Answer

False

Question 6

x = 1 is the solution to 5x - 2 = 3

Accepted Answer

True

Answer

False

Question 7

5a and a²are known as unlike terms

Accepted Answer

True

Answer

False

Question 8

How many solutions does this equation have?

$$\frac{2}{3}\left(6x\ +\ 3\right)\ =\ -\frac{1}{2}\left(-8x\ -\ 4\right)$$

Accepted Answer

infinitely many solutions

Answer

one solution

Answer

no solutions

Question 9

How many solutions does this equation have?

1.1x + 5x = 3.2 - 3.2x +6.1

Accepted Answer

one solution

Answer

no solutions

Answer

infinitely many solutions

Question 10

How many solutions does this equation have?

$$\frac{1}{4}x+\frac{1}{2}=\frac{1}{4}x-\frac{1}{2}$$

Accepted Answer

no solutions

Answer

one solution

Answer

infinitely many solutions

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