Write an algebraic equation and use it to solve the problem.Holly bought a sweater on sale for 40% off the original price. If she saved $24, what was the original price?
A. $9.60
B. $36.00
C. $960.00
D. $60.00
Answer: D
Mathematics
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Find the area of the specified region.Inside the circle r = 7 and to the right of the line r = sec ?
A. (4? - 3
)
B. (2? + 3
)
C. ?
D. (2? - 3
)
Mathematics
Simplify the expression. Assume all variables represent positive real numbers.8 + 2
A. 10
B. 10
C. 110
D. 16
Mathematics
Solving the following equation will require you to use the quadratic formula. Solve the equation for ? between 0° and 360°, and round your answers to the nearest tenth of a degree.
?
What will be an ideal response?
Mathematics
Simplify.
A.
B.
C.
D.
Mathematics