List 3 values that would make this inequality true 43 < y -30

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Plz hurry evaluate the expression a+b where a=8 and b=19

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top