20 is the answer to this question
Hi! so you would find x by adding the corners up to 180 degrees.
steps:
Add the corners
90+(2x+1)+(5x+5)
7x+96=180
then subtract 96 from 180
you’d get 7x = 84
then divide 7 on both sides and get x=12
Answer:
11/20 and 0.55
Step-by-step explanation:
44 of the 80 animals are cows. A fraction to represent this is 44/80. To simplify this, you can divide the numerator and denominator by 4 to get 11/20. if you want to put it as a decimal multiply both the numerator and denominator by 5 to get 55/100 or 0.55
Add it tighter and it will make ur number then subtract that
13/99 can't be simplified any further, because 13 is a prime number, meaning that 13 has only 2 factors 1 and itself.