In a kitchen there are four containers that can hold different quantities of water, as shown in the figure below: four containers of the same shape but different sizes are shown, arranged from the shortest to the longest. the following quantities are written below the containers. x minus 2 liters below the first, x liters below the second, x plus 2 liters below the third, and x plus 4 liters below the fourth. how many liters of water can the four containers hold in all? x4 + 4 2x + 4 x2+ 2x 4x + 4

answer

point o.

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x