A rectangular rug has an area of 31.5 square feet. If the rug is 7 feet wide, what is the length of the rug?
Area = length x width)

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

You can find the constant of proportionality by finding the ratio of

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}