Which algebraic expression is equivalent to this expression? A.
36x + 43
B.
36x + 65
C.
36x + 44
D.
9x + 10

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

If the value of cos330°is√3/2 then find cos 165°.