Which of the following best describes the expression? 2x + 7y

The garden outside Ms. Mertz's class needs 5 liters of water a week. Jacob poured 326 millimeters of water on the garden on Monday. SEAN poured 1.5 liters of water on Tuesday. Gavin poured 2,312 ml of water on Wednesday.

Translate this sentence into an equation. The sum of 14 and Mabel's score is 56. Use the variable m to represent Mabel's score.

The variables x and y vary directly. When x=12, y=4. Which of the following equations represents this relationship?

2 7/15: 3 2/3 = anyone know

The brightness of the illumination of an object varies inversely as the square of the distance from the object to the source of light.

The ends of the base of an isoceles triangle are (2a, 0) and (0, a). the equation of one ide is x=2a. find the eqns of the base, the remaining sides and the coordinates of the vertex.

The scale factor of the blueprint of a garage door to the actual garage door is 0.05. the are of the actual garage door is 220 ft^2. What is the area of the garage door on the blueprint? A. 0.55ft^2 B. 5.5ft^2 C. 11ft^2 D. 55ft^2

Which of the following represents side lengths that form a Pythagorean triple? A. 7, 8, 9 B. 1, 2, 3 C. 4, 5, 6 D. 3, 4, 5

Gwent pour 256 milliliters of water in to Ravi Henry pours 189 milliters of water in to Ravis. Ravis now contains 800 Milliters of water hiw nuch water was in Ravis to begin with?.

Rosa has a garden divided into sections. She has 125 daisy plants. if she plants an equal number of the daisy plants in each section of daisies, will she have any left over? If so, how many daisy plants will be left over?