Find the value of x so that the figures have the same perimeter.
15x
x + 10
x+7
6x + 9

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.