Find an equation of the line. write the equation using function notation.
through (7,-2) ; perpendicular to 5y=x-10

the equation of the line is f(x)=

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

True or false look at the picture pls : /

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?