Solve the problem.The length of a rectangular frame is 3 cm more than the width. The area inside the frame is 54 square cm. Find the width of the frame.
A. 12 cm
B. 9 cm
C. 7 cm
D. 6 cm
Answer: D
Mathematics
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Solve the problem.The sum of two numbers is 32 and one number is three times the other. Find the numbers.
A. 3, 24 B. 8, 24 C. 8, 11 D. 16, 48
Mathematics
Graph the given function. Identify the vertex and the intercepts.y = x2 + 5x + 4
A. Vertex: 
x-intercepts: 1 and 4
y-intercept: 4
B. Vertex: 
x-intercepts: -1 and -4
y-intercept: 4
C. Vertex: 
x-intercepts: 1 and 4
y-intercept: 4
D. Vertex: 
x-intercepts: -1 and -4
y-intercept: 4
Mathematics
Evaluate the integral.
Mathematics
Use set-builder notation to write the set.The set of all odd numbers between -8 and 4
A. {-6, -4, -2, 0, 2, 4}
B. {-8, -6, -4, -2, 0, 2, 4}
C. {
x is an odd number between -8 and 4}
D. {-7, -5, -3, -1, 1, 3}
Mathematics