The answer is D because all sides are equal and it’s a equilateral triangle
You can either graph it, or input values of x to follow the order of operations and determine values of y.
Answer:
it is 3 1/2
Step-by-step explanation:
C. perpendicular
they make right angles so they would be perpendicular
81 - 35+30 (55) = 26 therefore 26cm is ur final answer