I would tell you how to do it but its a very hard thing to explain
So,
(9 - 11) - (2 2/3 +6 1/3)
-2 - 10
-12
The change was of -12.
(The parentheses weren't needed, i just put 'em there)
To add fractions, find the LCD and then combine.
Exact Form:
85/8
Decimal Form:
10.625
Mixed Number Form:
10 5/8
Answer:
7182
Step-by-step explanation:
All you shoud do is to replace x by 9
● y = 10 * 9^3 -12*9
● y = 7182
Answer:
242 ft²
Step-by-step explanation:
8X18=144
7X14=98
144+98=242
