Translate this sentence into an equation. 67 is the sum of 23 and Julie's age.

Use the variable ; to represent Julie's age.

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.