Find a ⋅ b. a = 4i - 4j, b = 4i + 5j

-4

-36

Solve this (6 + 5) + 65

The following price reductions are available "Two for the price of one" "Three for the price of two" "Buy one and get 25% off the second" "Buy two and get 50% off the second one" Questions: "Which of these four different offers gives the biggest

Add: (7x + 9) + (4x + 6)

Perfume has a 1; 5 ratio of fragrance oil to its total volume, 3mL of fragrance oil, what is the total volume of her perfume?

Find the surface area of a sphete with radius 10 in leave your answer in terms of x

Madeline is working on a 500 piece puzzle she completed 0.65 of it what percent has she completed

A painter charges $12 per hour plus $50 for every job. If he made $194 on a job, how many hours did he work?

If y = - 4 when x = 10, find y when x = 2.

If a = 3, b = 1, and c = -1, what does (b + c) - (c-a) equal? 4. F. G. 3 H. 0 J. - 2 K. - 4

A chef uses 3/3/4 pounds of semolina flour