A study of 800 people finds that: 380 like puzzles, 500 like reading, 425 like video games, 270 like puzzles and reading, 150 like puzzles and video games, 210 like reading and video games, 95 like all three

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7