If x+y=-10 and x-y=2, what is the value of x?

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

If g(x) is an odd function, which function must be an even function?

Me asap! what is the slope of this line? enter your answer in the box.