Vera bought 11 snowflake stamps. she bought 5 more truck stamps than snowflake stamps, and 10 fewer rose start of than truck stamps. how many stamps did vera buy in all?

my mind tells me that this is addition and subtraction

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c. q-p d. p-q