If x = 10, which lines are parallel? Check all that apply. (8x – 25)
(12x - 5)
(7x - 5)
(10x + 15)
please help I don’t understand

What expression is equivalent to log3(x+4)

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller