Solve. {2d−e=7 {d+e=5 use the linear combination method. the solution is (3, −1) . there are infinitely many solutions. there is no solution. the solution is (4, 1).

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?