The equation of the statement, the sum of number x and 4 is 9 is :
A. x + 4 = 9
B. x – 4 = 9
C. x = 4 + 9
D. x – 9 = 4.
Answer:A
The equation of the statement, the sum of number x and 4 is 9 is :
A. x + 4 = 9 B. x – 4 = 9 C. x = 4 + 9 D. x – 9 = 4.