Which of the following is an inequality that represents the following scenario: peter is at a local burger shop. he wants to purchase burgers and fries from the store. the cashier tells him that burgers are $5 each and fries are $2 each. peter has only $15 to spend on food. let y represent the number of fries purchased and let x represent the number of burgers purchased

Adding and subtracting matricesfind the value of each variable. x = and y = would

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

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b