Answer:
D. X= -100
Step-by-step explanation:
5×x/5=5×(-20) (reduce and multiply)
X= -100
Answer:
107.500
Step-by-step explanation:
5.450.000-75.000=5.375.000
5.375.000:12 1/2=5.375.000:25/2=5.375.000*2/25=430.000
430.000:4=107.500
+ and - ,
* and :
are inverse operations
Where it is an operation and the result is a number , we have to do the inverse operation for finding the initial number.
verifying :
107.500*4*12 1/2+75.000=5.450.000
Answer:
Infinite
Step-by-step explanation:
Cuz i is a smart human
Answer:
you subtract then you add on how much money you get know
Step-by-step explanation:
hope that helps
Jenny has 40 marbles and Keiko has 20. When Jenny gives Keiko 5 of her marbles, now Jenny has 35 marbles and Keiko has 25. Jenny had twice as many marbles at first with 40 and after giving 5 to Keiko, Jenny has 10 more then Keiko. So answer is 40!