Find the GCF of 30x^3 and 12x^4​

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Which of the following expressions is equal to 2x^2+8

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)