Solve the inequality. Graph the solution on a number line and represent the solution in interval notation when possible.x + 5 ? x - 4
A. x ? - 
B. all real numbers
(-?, ?)
C. no solution
D. x ? - 
Answer: B
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Solve the problem. The balance in your checking account is $829. You write checks for $42, $56, and $134. You then deposit $123 from your paycheck. What is your new balance?
A. $720 B. $710 C. $474 D. $1184
Find the perimeter of (distance around) the given figure by adding the lengths of the sides.
A. 13.12 feet B. 6.56 feet C. 5.2 feet D. 9.504 feet
Let U = {q, r, s, t, u, v, w, x, y, z}, A = {q, s, u, w, y}, B = {q, s, y, z}, and C = {v, w, x, y, z}. Find the indicated set.A ? 
A. {t, v, x} B. {u, w} C. {q, s, t, u, v, w, x, y} D. {r, s, t, u, v, w, x, z}
Solve.Grady is planning a border for his triangular-shaped garden. One side of the garden is 12.9 feet long, another side is 19.1 feet long, and the third side is 17.9 feet long. Find the amount of border material needed.
A. 49.8 ft B. 48.9 ft C. 49.9 ft D. 47.9 ft