Answer:
f equals 85
Step-by-step explanation:
85 times 5 equals 425 plus 25 equal to 450
When grades are expressed as a quantity of 1, such as two feet per second or 5 miles per hour, they are called unit rates.
Every difference of squares problem can be factored as follows: a2 – b2 = (a + b)(a – b) or (a – b)(a + b). So, all you need to do to factor these types of problems is to determine what numbers squares will produce the desired results. Step 3: Determine if the remaining factors can be factored any further.
The first 4 in the front has the relationship of the Thousands, and the 4 after that has a relationship of hundreds.
Answer: (X+6)(x-4)
Step-by-step explanation:
x^2-4x+6x-24 ==> x^2+2x-24
*Find two numbers that multiplied gives you -24 and add up to 2*
(6)(-4)= -24 6-4=2
Final result= (x+6)(x-4)
