Answer:
Exact form: 3√5/5
Decimal form: 1.34164078...
Step-by-step explanation:
Simplified answer is: 7xy+4tx
Answer:
The right answer is Option 2:

Step-by-step explanation:
Point-slope form of equation of a line is given by:

Here m is slope of the line and (x1,y1) is the point from which the line passes.
Given
Slope = m = -3/4
Point = (x1,y1) = (2,-6)
We simply have to put these value into the general form of equation of line in point-slope form

Hence,
The right answer is Option 2:

Three times the difference of a number and four.
or
Three times the quantity of four less than a number n.