Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form:
x
=
−
4
3
x
=
-
4
3
Decimal Form:
x
=
−
1.
¯
3
x
=
-
Mixed Number Form:
x
=
−
1
1
3
I can't see the table, but you find the total amount that the entire fifth grade made and divide it by six. I would round it to the nearest hundredth.
The answer would be 18.8 gallons of gas needed
Hope this helps :)
Answer:
9
Step-by-step explanation:
'Here are 5 number cards, '2' '5' '7' '8' '9'. One of the cards is removed and the mean average of the remaining 4 cards is 6. Which card was removed (Please show your working).
