Answer: (7)
Step-by-step explanation:
Answer:
They would eat 28 pieces of pizza. To find how many are left, subtract this from the original number of slices.
Step-by-step explanation:
Multiply 14 by 2 and subtract that from the original number of slices
The distributive property works like this:
a(b+c) = ab + ac
To split apart bigger numbers, you can change 45 into 40+5. Writing this using the distributive property looks like this:
6(40+5)
Now, like we did above with a, b, and c, you can rewrite it to this:
(6 x 40) + (6 x 5)
So, your answer is B.
Answer:
15x - 12
Step-by-step explanation:
Triangle (3 sides) 5 9 6
Rectangle (4 sides) 6 12 8
Pentagon (5 sides) 7 15 10
Hexagon (6 sides) 8 18 12
b) 300 edges and 200 vertices
