Solve for x in the diagram

x = 7

Step-by-step explanation:

1. 10x + 5 and 15x - 30 are vertical angles because the sets of line are parallel, indicating they have the same intersection. If they're vertical angles, that means they have the same amount of degrees.

2. We can write an equation to solve for x:

3. (Solving)

Step 1: Subtract 5 from both sides.

Step 2: Subtract 15x from both sides

Step 3: Divide both sides by -5.

Therefore, x = 7.

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

think about the doctor who treated the major and the speaker in the short story "in another country." put yourself in the shoes of the doctor, and based on what you read in the story, write what you think his thoughts about the major and the speaker would be. use the following vocabulary in your response and change the form of these words as needed: detached resign withered