Answer:
The correct answer is 2437.5
Step-by-step explanation:
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.
Answer:
T
Step-by-step explanation:
Answer:
yes they both are right good job
To solve this, simply substiture 8 in for x, and solve for y.
11(8) -6y = -1
Multiply 11 by 8
88 - 6y = -1
Subtract 88 from each side of the equation.
-6y = -89
Lastly divide each side of the equation by -6
y = 89/6 is your answer.
Hope this helps!