She can buy a maximum of 12 books for her music class
Answer:
B
Step-by-step explanation:
the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ FES is an exterior angle of the triangle , then
57° + ∠ F = 142° ( subtract 57° from both sides )
∠ F = 85°
I hope you understand....
Answer:
No.
Step-by-step explanation:
A quadrilateral just means that the shape has for sides. A rectangLe has to have 4 right angles, but not all quadrilaterals do.
Answer:
I think it's .
Why 7/10?
Well, the probability of pulling out a blue marble + pulling out a green marble is also written as