Tanya has a garden with a trench around it. The garden is a rectangle with length 2.5m. The trench and garden together make a rectangle with length 3.5m and width 3m.
Find the area of the trench

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct