In a group trivia game, a team earns 5 points for a correct answer, and -2 points for a wrong answer. There are 15 questions in the game. Let z represent the number of
correct answers.
- You found that the expression 5x – 2(15 – 2) represents a team's total score
in a trivia game.
• Team Luna gets 8 questions correct. Evaluate the expression when r = 8.
52 - 2(15 - 2) = 5
-2 (15
15 -
7
8
9
4
5
6

(hurry! ) which expression is equivalent to the following complex fraction?

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?