The lines graphed below show the amounts of water in two tanks as they were being filled over time. Question 10 Determine which statement is true:

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

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

What is the total surface area of this square pyramid?