Error Analysis  On a math test a student, Sarah, has to identify all the coefficients and constants of the expression 7y+m+3. Sarah says that 7 is a coefficient and 3 is a constant. Identify all the coefficients and constants of the expression. What error might Sarah have made?

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:

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)

●yes, this statement is absolutely apt.

hope this you