Noah and audrey are simplifying the expression 5x-4+x+2, whos is wrong and why;
noah: 5x - 4 + x + 2 = 5x - 2
audrey: 5x - 4 + x + 2 = 6x - 2
also write an expression that contains three terms that is in simplest form. one of the terms should be a constant

The length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

What is the least common factor of 6 and 8