Answer:
14x+3
Step-by-step explanation:
The given expression is as follows :
4x + 3(2x +1) + 4x
We need to find the equivalent expression for the above.
So,
4x + 6x +3 + 4x
Adding x terms,
14x+3
Hence, the correct equivalent expression is 14x+3.
Answer:
A
Step-by-step explanation:
An irrational number is one in which it cannot be represented as a fraction.
A) pi - 42.25 cannot be expressed as a fraction
B) 5.2 can be expressed as 26/5
C) 0/3 is already expressed as a fraction
D) 4.37124 can be expressed as 437124/100000
24:
1 and 24
6 and 4
2 and 3 2 and 2
So 24 = 1 X 2^3 X 3
28:
1 and 28
7 and 4
2 and 2
So 28 = 1 X 2^2 X 7
Therefore the greatest common factor of 24 and 28 is 2.
The answer is either A or C