The second of two numbers is 5 more than twice the first. their sum is 80. find the numbers

Describe all the numbers that when rounded to the nearest thousand are 645,000

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.