Solve the absolute value equation.|3x - 9| = 2
A. x = ,
B. x = - , -
C. x = ,
D. x = - , -
Answer: A
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Solve the problem.An airplane leaves Los Angeles for Denver at a speed of 400 mph. Thirty minutes later, a plane going from Denver to Los Angeles leaves Denver, which is 850 miles from Los Angeles, at a speed of 460 mph. When they meet, how far are they from Denver?
A. 348 mi B. 289 mi C. 58 mi D. 116 mi
Solve the problem.A wire 20 feet long is to be cut into two pieces. One piece will be shaped as a square and the other piece will be shaped as an equilateral triangle. Express the total area A enclosed by the pieces of wire as a function of the length x of a side of the equilateral triangle. What is the domain of A?
What will be an ideal response?
Find the nth term an of the geometric sequence.6, 12, 24, 48, 96, . . .
A. an = (6)(2)n B. an = (6)(2n) C. an = a1 + 2n D. an = (6)(2)n-1
Solve.A recipe calls for cup of milk. How much milk should be used to make
of the recipe?
A. cup
B. cup
C. cup
D. cup