Solve the problem.The length of a rectangle is 4 inches more than its width. If 2 inches are taken from the length and added to the width, the figure becomes a square with an area of 144 square inches. What are the dimensions of the original figure?
A. 8 in. by 12 in.
B. 12 in. by 12 in.
C. 10 in. by 12 in.
D. 10 in. by 14 in.
Answer: D
Mathematics
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Find the distance between points P1 and P2. P1(6, 3, -7) and P2(11, 7, -4)
A. 50
B. 5
;
C. 10
D. 25
Mathematics
Subtract the polynomials.(-5x6 + 5x8 + 4 + 6x7) - (5 + 8x7 + 7x8 + 3x6)
A. -2x8 - 2x7 - 8x6 - 1 B. 12x8 + 14x7 - 2x6 - 1 C. 12x8 + 14x7 - 2x6 + 9 D. -2x8 + 14x7 - 2x6 + 9
Mathematics
Graph the equation.25y = 5x + 25
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Use 
-1 = 
to solve 
.
What will be an ideal response?
Mathematics