Hours
Weeks
168
1
1176
3

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Y+ 2/y is it a polynomial in one variable or not? and if so, why?

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)