Select all the expressions that are equivalent to 8w - 9 + 5 - 2w. 2(3 w - 2)
(11 w - 1) - (5 w + 3)
2(5 w + 7)
3 w + 7 + 3 w - 11
10 w + 14
(6 w + 3) + (2 w - 7)
6 w - 4

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

Find the domain of the following expression: 1/(√x)-2