Meg has 7 over 8 jug of orange juice. how many 1 over 2 jug servings can meg get from that jug?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Using the figure below, select the two pairs of alternate interior angles. a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7