Perform the indicated operations: (- 11x) – (- 5y) - 7x + - 3y.
a. -18x + 2y
b. -18x - 8y
c. -4x + 2y
d. 4x - 2y
a. -18x + 2y
Mathematics
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Find a rectangular equation for the curve and describe the curve.x = 3t, y = t + 7; -? < t < ?
A. y = 
x - 7; line
B. y = 
x + 7; line
C. y = 3x + 7; line
D. y = 3x - 7; line
Mathematics
Name the quadrant in which the point is located.(12, -6)
A. I B. II C. III D. IV
Mathematics
Answer the question.Write an "area" word problem for which finding the solution would involve evaluating the double integral
What will be an ideal response?
Mathematics
Simplify.-7 + 9 - (-10) - 6 + (-14)
A. -6 B. 4 C. -16 D. -8
Mathematics