5 - 1.25 = 3.75
Melody’s mom pays her sister $3.75 for emptying the dishwasher.
-25 15/19 + 9/1
get a common denominator of 19
they multiplied 9/1 * 19/19 = 171/19
-25 15/19 + 171/19 =
change the mixed number to an improper fraction
(19* 25 +15)/19 = 490/19
-490/19 + 171/19 =
add together
-319/19
now convert the improper fraction back to a mixed number
19* 16 =304 319-304=15
-319/19 =-16 15/19
Answer:
i don't know
Step-by-step explanation:
mag-aral ka mabuti para maging matalino
√(3*15)=√45=√[5*3^(2)]=3√5
