2 fill in the blank a) 2(x+5)
b) 0.3 (x+4)
c) 6% (x+14)
d) 7(x-3)
e)5x + 30 f)8x + 8 g) -3x - 12 h)1/5x + 2/5

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?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

How to find the exponential function y=ca^x, with points (1,2) and (2,1)