X-3=-6
if you take away 3 from a number, you will get -6
x=-3
The answer is
D.1
because even though there is not a number in front of X, we are to assume it is 1.
Answer:
x=25
Step-by-step explanation:
since this is a triangle you would add up all the measure of this and set it equal to 180. 90 is the side with the box. so it would be 2x+15+x+90=180 then solve for x and you would get your answer.
