Match each expression with its value.
1. −5 · −7
2. −13 − 9
3. 6 · −9
4. 18+−4
a. −54
b. 35
c. −22
d. 14

Factor and solve to find roots x squared -x - 90 =0

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)

Atransformation was performed on rectangle c as shown in the graph. what type of transformation was performed? does that transformation result in congruent shapes? you people