Yessica leaves her house on her bicycle to locate a geocache at the same time Zoe leaves her house heading for the same cache. Zoe lives further away than Yessica so she takes her car and travels 12 mph faster than Yessica. Their combined distance traveled is 63 miles. If both women arrive at the geocache site after 90 minutes, find their average speeds.

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

An angle that measures between 90 and 180° is called a(,

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato