What is the value of x s i n (x + 22 degrees )=cos( 2x - 7 degrees )enter your answer in the box x =

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?