Simplify -4 1/4 - (9 1/2) Can anyone elaborate or work this for me step by step so I can learn how to do it?

this is my attachment answer!!

Step-by-step explanation:

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- 13

Step-by-step explanation:

- 4 - 9 ( change mixed numbers to improper fractions )

= - - ( multiply numerator/denominator by 2 )

= - -

= - - ( add the numerators leaving the common denominator )

=

=

= -

= - 13

angle q= 92 degree

step-by-step explanation:

the solution is in the picture

when a quadrilateral is inscribed in a circle, the opposite angles are supplement to each other. in other words, the sum of the 2 angle is 180 degree

i think it is c, not positive though

step-by-step explanation: