In order to subtract one fraction from another, we need to make the denominator the same in both fractions. The lowest common denominator is 8, because 4 is a factor of 8.
In order to make the denominators the same, multiply both the numerator and denominator of 13/4 by two. This keeps the value of the fraction the same, but will equate the denominators.

At this point, we can simply subtract 5/8 from 26/8.

21/8 cannot be simplified, so it is the answer.
I will right it sideways. you can use this strategy later on if you would like. I put (parentheses) around what is optional to include. the = to the left of the second word number is to show that the number is equal. if there are two different variables you would put a crossed out equal sign.
_______________
eight= 8 l
more than= +
six= 6
times= x
(a)number= n l
_______________
added (to)= +
_______________
one= 1 l
more than= +
= number= n l
_______________
(I tried to do parentheses)
then, you rewrite what you wrote beside the words!
(8+6n)+(1+n)
that is your equation!
25 x 16 = 400
400 x 15 = 6000
they raised $6000
hope this helps you
Answer:
answer : B
Step-by-step explanation:
( x + 7) (3x -2) = 3x² - 2x +21x -14
( x + 7) (3x -2) = 3x²+19x -14
Answer:
bc bisects angle abc
Step-by-step explanation:
given