Translate each verbal expression into an algebraic expression. "Three times the sum of a number and 8"

What is the standard form of -5x^2+2x^4-11+x^3+3x

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

If a line is defined by the equation y = 5x + 2, what is the slope?