to get the mixed number simply just divide the numerator by the denominator.
28/4 = 7
and 7 as a mixed number it would be; 6 4/4 (4/4 equals to 1 and 6+1 =7)
Answer:
Both a = −4 and a = −1 are true solutions
Step-by-step explanation:
Given


Required
The true statement about the solutions
We have:

Square both sides


Collect like terms


Expand

Factorize

Factor out a + 4

Split:

Solve:

Answer:
Divide 11 by 10 . Place this digit in the quotient on top of the division symbol. Multiply the newest quotient digit (1) by the divisor 10 . Subtract 10 from 11 . :) Hope this helps!
Answer:
Assuming you want to know there was for UK it was 
Step-by-step explanation:
Let's add the fractions together

The remainder is the amount in UK so

Simplified it's 
The answer to this is Complementary Angles.