Which of the following is not true about the given equation: x = 4? question 10 options: a. it is the equation of a horizontal line. b. its slope is undefined. c. the point (4, 7) lies on the line. d. it is perpendicular to y = 6.

(x-5)1/2+5=2 what is a possible solution?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

3.4a=57.8 what is the the value of a