Robert bought 6 ice cream cones at a cost of $9.00. Write and solve an algebraic equation to show the cost of each cone.

Which of the following best describes the equation below? y = |x| + 5

The product of two integers is 72. One number is two less than five times the other. Which of the following equations could be used to find one of the numbers? 2x^2 - 5 = 72 2x^2 - 5x = 72 5x^2 - 2x = 72 5x^2 - 2 = 72

12 is 6 more than twice a number

Solve the linear system using the substitution method. x + 2y = 4 - x+y = - 7 How would you solve it?

The date of death for a widow was 2017. If the estate was valued at $7.36 million and the estate was taxed at 40 percent, what was the heir's tax liability? (Enter your answer in dollars not in millions.) Heir's tax liability

If Practice Makes Perfect, And Nobody's Perfect. Why Practice?

Earning $12.00 an hour; working 80 hours in 2 weeks. What is your pay?

if the minimum wage in 2017 was $13.15 and in 2018 it is $14.45, what percent did minimum wage increase

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Evaluate a2+ab-b2+5 when a=2 and b=3