Leah is training to run a half-marathon. Her goal for training is to run 20 miles a week. She ran 3 and one half miles on Monday, 4 and 3 fourth miles on Tuesday, 5 miles on Wednesday, and 4 miles on Thursday. How many miles will she need to run on Friday in order to meet her goal?

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

What is the measure of angle x? answer

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?