I kinda need help please

B and E

Step-by-step explanation:

Our equation right now is x/3 = 12, or x ÷ 3 = 12. In order to solve for x, we need to isolate it, which means getting rid of the 3. To do so, we must "counteract" the division with the opposite of division - multiplication.

We need to multiply (x/3) by 3 to get x. However, we can't just do that for the left side; by the Multiplication Property of Equality, we must multiply 3 to both sides in order to maintain the truth of the statement.

Thus, the answer is B (multiply both sides by 3) and E (multiplication property of equality).

Step-by-step explanation:

Step 1:  Find the correct answers

To find x, multiply both sides by 3 to get that x is equal to 36.

The correct property is multiplication property of equality which means that if you multiply one side of the equation by a number, then you need to multiply the other side by a number.  

 Options B, E

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: