A single one of them is called a "vertex". It's a point where edges meet.
A triangle has 3 of them.
A square has 4 of them.
A cube or a brick has 8 of them.
Can you look around and find the 8 vertices of your bedroom ?
Answer:
Yes it does
Step-by-step explanation:
did it on edge
6y + 3y = 36
9y = 36
y = 36/9
y = 4
There're 4 ways he can put cards in his album
Answer: g=132, and
Step-by-step explanation: basically your gonna 3(22)(2) which equals to 132 and 3x+5= 3x+5 because there are no like terms.