Answer:
)x + 5)(x - 5)
Step-by-step explanation:
x² - 25 ← is a difference of squares and factors in general as
a² - b² = (a + b)(a - b), thus
x² - 25 = x² - 5² = (x + 5)(x - 5)
First off, you can start with the 36 and 45. If 45 is 3/4 of 1 hour, divide it and 36 by 3. Now we have 15 minutes, (1/4 hour) and 12 miles. Lastly, to find mph, we can do *4 and we get 4/4 hours, (1 hour) and 48 miles.
Hi Mimi!
Unit Fraction - is a fraction where the numerator is one and the denominator is a positive integer.
And the best answer that relates to the definition is:
C) A fraction where the top number (the "numerator") is 1
A Metric unit of volume.
Mostly used to measure liquids.
For Example, 1/100, 1/5, and 1/2
Hope This Helps :)
There are 3 different operations we can perform. Addition, Subtractions and Multiplication.
Subtraction
(−2x − 1) - (−3x + 4)
x - 5
x coefficient = 1
Addition:
(−2x − 1) + (−3x + 4)
3 - 5x
x coefficient = -5
Multiplication:
x(6x - 5) -4
x coefficient = 6
-5 is the least so addition is the answer
