Please help ASAP ASAP please if you don’t know don’t answer just to get points please *

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?