Need to find the area of the yard which is 7x x 12x-6 Need to find the area of the shed which is 4x x2x+6
Need to the find the area of the lawn by subtracting the area of the shed by area of the yard

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

How do you convert 1.27 to a percentage

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?