URGENT NEEDS SOLVING: rectangle PQRS is formed by putting 9 identical small rectangles together without overlapping. The perimeter is 138 inches.
A) find the area of the smaller rectangles

B) Find the area of PQRS

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?