Two angles are vertical angles. One angle is labeled 2x°. The other angle is labeled (x+30) °. Find the value of X.

What ordered pair is the reflection of (3, 10) across the x-axis? A. (10, 3) B. (-3, 10) C. (3, - 10) D. (-3, - 10)

Which of the following is a zero for the function f (x) = (x + 3) (x - 7) (x + 5) ? x=-7 x = - 3 x = 3 X = 5

Daria is running a 30km race. She has completed 6km so far. What percent of the race has she completed?

In a two-digit number the tens' digit is 1 more than the units' digit. The number itself is 6 times the sum of the digits. Find the number.

GD is a diameter of circle C. What is m? 90° 180° 219° 231°

What is the radius of a dodecagon with side lengths of 4 cm

Javier has 15 straws mindy has 3 more straws than javier how many straws do they have together

I what to learn how to cross muilpe

6⁄5 * 1 3⁄4 * 2 3⁄2 =

The probability that a wildcat well will be productive is 1/13. Assume that a group is drilling wells in various parts of the country so that the status of one well has no bearing on that of any other.