Evaluate. -3/7 +7/8

Giver answer in fraction notation.

The numerator is_.
The denominator is_.

Hint: the numerator isn't 25; I need this ASAP. Thank you☺️

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

What is the factored form of the following expressions? d^2 – 13d + 36