Directions: Read and analyze the questions below. Choose the letter of
the correct answer.
1. What is the variable in the phrase, the sum of a and b subtracted from
56?
A. a + b=56
B. a and b
C. 56 D.56- (a+b)
2. In the expression 9xy, what are the variables?
A. 9x
B. 9y
C. ху
D. 9xy
3. Give the variable from this equation, 8m = 5 +12.
A. M
B. 8m
C.5+12
D. M=5+12
4. From the sentence, "The square of the quotient of 20 and d equals the
difference of 50 and e", what are the variables?
A.20÷d
B. (20÷d)2
C. 50-e
D. d and e
5. What is the variable in the equation, n + 16 = 22?
A. n
B.
[tex] \frac{3}{5} [/tex]
C. n +16
D.16=22
Answers & Comments
Answer:
1.B
2.C
3.A
4.D
5.A
Step-by-step explanation:
All the answe is from your question the difference between constant and variable is the constant is the number and the variable is the letter as a simple that .the when uou vombined the constant and variable it is called an a term