Answer:
2 books
Step-by-step explanation:
1+1=2
Convert yards to feet
1yard=3ft
times both sides by 7
7 yards=21ft
7yards 2ft, 6in is
21ft+2ft and 6in or
23ft and 6in
so from 23ft 6in to 30ft 9 in is how much?
30ft, 9in-23ft, 6in=
30ft-23ft, 9in-6in=
7ft, 3in
he was 7ft, 3in short
Answer:
x = −y −2
Step-by-step explanation:
A 90º degree angle is a right angle. Anything below is an acute angle and anything more than 90º is an obtuse angle.