Value of x is: 
Option B is correct option.
Step-by-step explanation:
We need to solve the equation 
and find value of x.
Using quadratic formula:
Putting values of a, b and c and finding the value of x
a=1, b=-12 and c=59
So, value of x is:
Option B is correct option.
He is incorrect because any number multiplied by 1 will stay the same, and so if he is going to multiply it by numbers less than one, he will have a lower number.
The answer is no. Not always.
There are times that the 4 digit number will involve carrying and it will be resulted into 5 digit number.
For example:
9 999 x 9, where 9 999 is a 4 digit number and 9 is a 1 digit number.
When you multiply this one, the answer will be 5 digit number.
9 999
x 9
=> 89 991, thus Joseph's statement does not apply to all multiplication process because not all 4 digit number multiplied with 1 digit number will result to 4 digit.
20/8 = 2.5
multiply all the ingredients by 2.5
10 ml * 2.5 = 25 ml of baking powder
70 *2.5 = 175 ml of butter
190 * 2.5 = 475 ml of sugar
420 * 2.5 = 1050 ml of flour
Answer:
21
Step-by-step explanation:
Please give me brainliest
