Solve the equation. Give the answer in exact form.4e2x + 9ex = 9
A. 
B. {e3/4, e-3}
C. 
D. 
Answer: A
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Find the slope of the line going through the given pair of points.(1, -4) and (-9, 9)
A. - 
B. - 
C. - 
D. - 
Solve the problem by writing and using a system of linear equations.A national wildlife refuge in Michigan has 122 thousand more trees than a national wildlife refuge in Ohio. The total number of trees for both is 330 thousand. Find the number of trees for each.
A. Ohio: 54 thousand trees Michigan: 176 thousand trees B. Ohio: 104 thousand trees Michigan: 226 thousand trees C. Ohio: 122 thousand trees Michigan: 244 thousand trees D. Ohio: 122 thousand trees Michigan: 208 thousand trees
Find the perimeter.
A. 278 in. B. 362 in. C. 383 in. D. 329 in.
Find the rotation image of ?ABC around point O for the directed angle -90°.
