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Algebra 2 Answer Check
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Simplify by rationalizing each denominator.
1. 2/√3 A: 2√3 / 3 2. -18/√6 A: -3√6 Add or subtract. 3. 4√3 - 9√3 A:
5 answers
asked by
Victoria
564 views
Given the area of the figure, find its perimeter to the nearest tenth.
1. A = 90 ft^2; number of squares: 6. 2. A baseball
3 answers
asked by
Victoria
758 views
Simplify.
1. 5√6 - √24 A: 3√6 2. Evaluate 3y + 5xy - x for x = 4 and y = 2 A: 42 3. Simplify 3x(5y + 4) - 2xy - 10x + 6x^2
2 answers
asked by
Victoria
987 views
Solve.
2x + 4(x + 1) = 6(x + 2/3) A: No solution.
1 answer
asked by
Victoria
242 views
If the rise and run are reversed for the linear equation y = 8x + 4, what is the slope of the new line?
A: 0.125 or -1/8?
1 answer
asked by
Victoria
349 views
Write an equation in slope-intercept form for the line.
1. Perpendicular to 5x + 2y = 8 and through (5,3). A: y = -1/5x + 4?
4 answers
asked by
Victoria
342 views
Classify each system and determine the number of solutions.
{3y = 2x; -4x + 6y = 3 A: inconsistent; no solution
1 answer
asked by
Victoria
350 views
Solve each equation.
1. (|3x -4|)/(-5) = 6 A: no solution 2. (|2x -5|) = x + 3 A: x = 8 or x = 2/3 Solve each inequality. 3. |5x
3 answers
asked by
Victoria
558 views
A food order at a restaurant is paid for with a $10 bill. What function represents the difference between the cost of the food
6 answers
asked by
Victoria
650 views