Christopher draws floures W. X Y and Z. The center of dilation is which floures if any, are dilations of floure W? Explain.

What is the value of the expression below? 148+(-6)| + |– 35= 7|

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

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: