Suprememanlolidn
Answered

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19. Humprey rode his bicycle / kilometer to school, 1/5 kilometer to the store and 2/10 kilometer home. What is the distance travelled by Humprey?
20. Alma ran for 6/8 hour and walked for Y2 hour to practice for a race. How much longer did she ran than walk?
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19 Humprey Rode His Bicycle Kilometer To School 15 Kilometer To The Store And 210 Kilometer Home What Is The Distance Travelled By Humprey 20 Alma Ran For 68 Ho class=

Sagot :

Carlyn100idn

Answer:

What is ask

the distance travelled by Humprey

What is given

1/2 km- school

1/5 km- store

2/10 km- home

What is the operation to be used

Addition

What is the number sentence

1/2+1/5+2/10= LDC= N

5/N+2/N+2/N

= N²/N +2/N

= N³/10

What is the anwer?

Humprey travelled 9/10

Step-by-step explanation:

1/2+1/5+2/10 LDC stands for Lowest Common

Denominator

= 10 is the LDC

5/10+2/10+2/10

=7/10+2/10

=9/10 Answer

i will do number two later i have modules