Can an equation have equal expressions

The population (in thousands) of a colony of bacteria t minutes after the introduction of a toxin is given by the function P (t) = (piecewise) t^2+1 if 0 (greater than or equal to) t<5 -8t+66 if t is greater than or equal to 5 a.

What is the solution to the inequality 7X + 18> -3

The area of a square is 144 square centimeters. what is the length of one side of the square?

Madeline has an annuity that pays $7902 at the beginning of a time twice a year. If the economy grows at a rate of 3.

How does the graph of f (x) = 3|x+2|+4 relate to its parent function

Write 6.0126.012 as a mixed number in simplest form

Evaluate 3x when x=4

Wut is greater 2/4 or 3/8

A metal part for a machine is now 5.85 inches long. the specifications call for it to be 5.72 inches long, with a tolerance of 0.02 inch. by how much can a machinist decrease the length of the part?

What is the rational exponent expression of 6 square root of f