2(-6^2)+5(2^2)
2(36)+5(4)
72+20
92
Answer:
5 11/45
Step-by-step explanation:
1st, write them as improper fractions (so it is easier)
(121/9)-(41/5)
Next, make the fractions have the same denominator b finding their LCD
121/9-->605/45
41/5-->369/45
now subtract
605/45-369/45=236/45 or 5 11/45
Hope this helps ur sis
Answer:
72%
Step-by-step explanation:
QT has length 42-24 = 18.
ST has length 42-29 = 13.
The length ST is 13/18 ≈ 72.2% of the length of QT.
