Simplify.
A. -1
B. Not defined
C. 0
D. -225
Answer: D
Mathematics
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In the strip of rectangles shown, a certain rigid motion applied to the leftmost rectangle takes the figure to the next rectangle. Apply the same motion, but to the second rectangle, to draw the image of the second rectangle in the third rectangle. Continue to use the same motion to fill in the successive rectangles.
A. 
B. 
C. 
D. 
Mathematics
Find the slope of the line through the points.(-2, -18) and (-7, -5)
A. - 
B. 
C. 
D. - 
Mathematics
Solve the equation. First simplify the expression by combining like terms.4(2z - 5) = 7(z + 5)
A. -15 B. 19 C. 15 D. 55
Mathematics
Simplify the given expression.240 ÷ 5 - 4
A. 239 B. 44 C. 231 D. 240
Mathematics