3
Which of the following refers to "the area (A) of a rectangle is the product of
length (l) and width (w)
A. A = 1 + w
B. A = 1 - w
C. A = lw
D. A==
w
What is the algebraic expression of a number less than 23"?
A n - 23
B. 23-n
C. n + 23
D. 23 +n
5
What is the English translation of ?
A. the product of 5 and x
B. the sum of 5 and x
C. the difference of 5 and x
D. the quotient of 5 and x
6.
Which of the following is the English phrase of x + 4?
A. x more than 4
B 4 more than x
C. x less than 4
D. 4 less than x
7.
Which of the following represents "10 years ago"?
A. x - 10
B. 10 - X
C. X + 10
D. 10 + x
N​