Update ) Questions &
Answers | Grade A | 100% Correct
(Verified Answers)
Question:
If 4x+12=0, then x=
Answer:
-3 (used choice answers to plug in -3*4=-12+12=0)
Question:
What are the factors of x^2 + 4x + 3?
Answer:
(x+3)(x+1)
,Question:
What is the area of a parallelogram if its length is x+4 and its height is x+3?
Answer:
A= (x +4) (x+3)A= x^2 +7x+12
Question:
Simplify 3/5x+x
Answer:
8/5x
Question:
The hypotenuse of a right triangle has a length of 14 units and a side that is 9
units long. Which equation can be used to find the length of the remaining
side?
Answer:
x^2 = 14^2 - 9
Question:
The product of 3! is
Answer:
6
, Question:
What is the product of the reciprocals of 2/3, 1/8, and 5?
Answer:
2-2/5
Question:
What is 8b - ab = 7a subtracted from 3a - 9ab + b?
Answer:
4a - 10ab + 9b
Question:
Which of the following is NOT a prime number?
Answer:
1
The number one is neither a composite number nor a prime number.