I'm not sure, but it's probably that Mary bakes faster than Sarah?
Answer:
a
the cot of 5 notebook is greater than the cost of 3notebooks plus a $2 pen
Equilateral means that the 3 sides are equal length. For this to happen, the triangle needs to also have 3 equal angles, but it is mentionned that it has an obtus angle, therefore, not all angles are the same, meaning the 3 sides also aren't equivalent.
the triangle isn't equilateral
Answer:
5
Step-by-step explanation:
