figure abcd is a parallelogram.

what are the measures of angles b and d?

∠b = 55°; ∠d = 55°
∠b = 55°; ∠d = 125°
∠b = 97°; ∠d = 97°
∠b = 83°; ∠d = 97°

The value of both the angles is 55 degrees. Thus, option (A) is correct.

ABCD is a parallelogram in which the measures of angle D and angle B are given.

The measure of angle D is (3n-5).

The measure of angle B is (2n+15).

Now, we know that the opposite angles of a parallelogram are always congruent to each other.

Therefore,

Thus, the value of n is 10.

Now,

Hence, the value of both the angles is 55 degrees. Thus, option (A) is correct.

To know more about the parallelograms, please refer to the link:

link

the line of

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: