42 / 28 = 1.5
Therefore if we multiply 35 by 1.5 it would be:
52.5
Thats hard i have never seen any thing like that
Answer:
Step-by-step explanation:
Let be 
, which can be simplified solely by algebraic means. We proceed to describe all the steps needed for simplification:
1) Given.
2) 
Distributive and associative properties.
3) 
/Result
4x^2 + 5x - 6 = (4x - 3) (x + 2)
You can do it by using the quadratic function to solve 4x^2 + 5x - 6 = 0; the result will be x = 3/4 and x = -2
Then you have to make (x- 3/4) = 0 and (x +2 ) = 0
When you develop x - 3/4 = 0 you get 4x -3 = 0, which means that 4x - 3 is a factor. The other factor is directly x + 2.
Answer: option b: (4x -3)(x + 2)
(100-9^2)/3
PEMDAS: parenthesis, exponents, multiply, divide, add, subtract
Lets' work on the parethesis first.
100-9^2
We can do the exponent first, 9^2=81, so 100-81=19
Then we divide and 19/3 is your final answer.
