-15d - 12 = -4(d + 3) - 11d
-15d - 12 = -4d - 12 - 11d
-15d - 12 = -15d - 12
+12 +12
--------------------------------------------
-15d = -15d
---------------------------------------------

All real numbers are the solution.

5 0

3 years ago

Read 2 more answers

If the measure of angle 2 is 100 degrees. What is the measure of angle 8? Why?

damaskus [11]

Answer:

Angle 8 = 100 degrees

Step-by-step explanation:

Angle 2 = Angle 8

Because, they are alternate exterior angles.

8 0

3 years ago

In a triangle, the sum of the angles is 180°. if one angle is 25° application problem using greater than the smallest angle, and

stealth61 [152]

You should ask your parent/guardian
or teacher if needed! Merry Christmas!

7 0

3 years ago