Answer:
33
Step-by-step explanation:
first you set up the problem, supplementary angles equal 180 degrees so the equation should look like, 4x+x+15=180. then you solve from there by combining like terms and you should get x equal to 33
Answer:
Step-by-step explanation:
i dont even know thats hard
Gerald traveled 605 miles. In order to get this answer you subtract 109,875 from 110,480.
Answer:
Step-by-step explanation:
Equilateral triangles have equal sides.
Two sides are equal, so we can put up an equation to solve for 
.
Let's solve for one side of the triangle.
