The Common Denominator is the bottom part of a fraction which has been matched to 2 or more fractions. For example 1/2 + 1/4 is easier if you use 2/4 + 1/4 = 3/4. You can also use it for 3/5 + 1 2/3 Becomes 3/5 + 5/3 (Improper fraction) and you change that to 9/15 + 25/15 = 34/15 = 2 4/15
Answer:
x=-2 y=-6
Step-by-step explanation
5x+4=-3x-12
+3 +3x
8x+4=-12
-4 -4
8x=-16
÷8 ÷8
x=-2
Looking for y too, plug x into the original equation
5(-2)+4
-10+4
-6
y=-6
The absolute value of -32 is 32.
Absolute value is usually written as using your number |-32|. Absolute value is a numbers distance from 0.
So if you have a -32 its distance from zero is positive 32 Lets try another one lets say your number is 5 the absolute value is well 5. Hope this helped! Have an amazing day!!
Answer:
A
Step-by-step explanation:
8/13 = 8 divided by 13
because it is thedivided by the denominator
The total cost of 1000 CD's given that each costs $6.45 is equal to $6450. The revenue is the product of the number of CD's sold, n, and the selling price of each is $12.95. The equation for the profit or loss of "CD Universe" is, P = 12.95n - 6450