Identify the independent and dependent variables. eman is conducting an experiment to see how much sugar will dissolve in water as the temperature of the water is increased. a. the independent variable is the temperature of the water, and the dependent variable is the amount of sugar dissolved. b. the independent variable is the amount of sugar dissolved, and the dependent variable is the temperature of the water.

A. The independent variable is the temperature of the water, and the dependent variable is the amount of sugar dissolved.

Step-by-step explanation:

Given that Eman is conducting an experiment to see how much sugar will dissolve in water as the temperature of the water is increased.

Here the variables are sugar and temperature.

Since temperature is varied first and corresponding change in sugar is measured we can say temperature is an independent variable and sugar is the dependent variable.

A. The independent variable is the temperature of the water, and the dependent variable is the amount of sugar dissolved.

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation: