124-4x=4
I need a step by step answer please

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?