Which statements describe the solutions to the inequality x < -20? Check all that apply. O There are infinite solutions.
DEach solution is negative.
O Each solution is positive.
OThe solutions are both positive and negative.
OThe solutions contain only integer values.
OThe solutions contain rational number values.

12

step-by-step explanation:

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm