9. Ms. Guzman started a 950-mile trip with a full tank of gas. Her 12- gallon tank was almost empty after 450 miles. About how many miles per
gallon does Ms. Guzman's car get?

37.5 miles per gallon

Step-by-step explanation:

450/12 =37.5

this is around about how much it is

37.5mi/g

Step-by-step explanation:

So if she's going 950mi total with a 12g tank, and is almost empty at 450mi, you would do 450mi / 12g which would be 37.5mi/g

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.