What is the value of x, if the perimeter of the rectangle is 42? *

This is the problem :

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is: