Can anyone help please right answer only

The value of x is 27°.

Solution:

Given .

∠A = 3x – 10, ∠C = 45°, ∠D = 2x + 10

If two triangles are congruent, then the angles are congruent.

∠A = ∠E (Alternate interior angles)

∠C = ∠C (Reflexive property)

∠B = ∠D (Alternative interior angles)

⇒ ∠B = 2x + 10

Sum of the interior angles of the triangle = 180°

In ΔACB,

3x – 10 + 45° + 2x + 10 = 180°

5x + 45° = 180°

Subtract 45° on both sides of the equation.

5x = 135°

Divide by 5 on both sides of the equation.

x = 27°

The value of x is 27°.

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation: