The measure of one angle is 13 less than five times The measure of another angle. The sum of the measure of the two angles is 140°. Determine the angle of each measure in degrees

In decimal form, a = 114.5; b = 25.5

We will write this as a system of equations, where and are the two angles.

We will use substitution to solve this system. We know what equals, so we plug that into the second equation.

Combine the like terms.

Add on both sides.

Divide both sides by .

Now just subtract that from .

sin3a=12/15

step-by-step explanation:

since one side was multiplied by 3 the other side must also be multiplied by 3.

the answer is c.

for continuous functions, they continue in the same pattern and you have to find that pattern kinda like slope