Due tonight

50 points + brainliest

7. -37/36 or -1 1/36

8. -3/10

9. 1/24

10. -118/21 or -5 13/21

11. 97/12 or 8 1/12

12. 49/8 or 6 1/8

Step-by-step explanation:

To subtract fractions, they must have the same denominator. The common denominator will be the LCM (lowest common multiple) of the two denominators. Then, combine the fractions and simplify.

7.  Find a common denominator

  Combine the fractions

   Answer. Already in lowest terms.

Keep a negative number. 37 goes into 36 one time, leaving 1 remainder (becomes numerator)

8. Find a common denominator

Combine the fractions

Answer in simplest form.

9. Find common denominator

Combine the fractions

Answer in simplest form

10. Translate to improper fraction

Multiplied each whole number with base, added to numerator

Found common denominator

Combined fractions

Answer in improper form

Answer as a mixed number

11. Convert to improper fraction

Two minuses make a plus

Find common denominator

Combined fractions

Answer as improper fraction

Answer as mixed fraction

12. Convert to improper fraction

Find common denominator

Combined fractions

Answer as improper fraction

Answer as mixed number

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

b. x- 48 =120

step-by-step explanation: