Order of operations
PEMDAS
There are no parenthesis
There are no exponents
Now, we do multiplication and division from left to right
(9x9) + 8 - (8/10)
=
81 + 8 - 0.8
Now, we do addition and subtraction from left to right
(81 + 8) - 0.8
89 - 0.8
=
88.2
Answer:
the percent decrease is .2 percen you can tell when you subtract 9 and 7 and get 2
Step-by-step explanation:
Of getting less than 7: 100%
of getting a number greater than or equal to 3: 4/6 or 67%
The answer will be 1 13/18
It is because you will have to change the mixed number into a improperfaction that will turn into 23/9 -5/6. Then you will need to change the denominator to the same number you can change it into 18. 46/18-15-18= 31/18= 1 13/18