What are the constants in this expression? Negative 10.6 + StartFraction 9 over 10 EndFraction + two-fifths m minus 2.4 n + 3 m
Negative 10.6 and StartFraction 9 over 10 EndFraction
Negative 10.6. and –2.4
StartFraction 9 over 10 EndFraction and Two-fifths
Negative 2.4 and 3

answer: was that a question or answer?

step-by-step explanation:

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: