There should be 6 per number
ex.
1234
1243
1342
1324
1432
1423
An additive inverse is the value you can add to a given value such that the sum is "0"..
Your answer is choice A
18xy + (-18xy) = 0 Since these are like terms.. the key here is understanding that like terms must have the same exact variables raised to the exact same powers. We can add like terms. We cannot add unlike terms.
D. Expenses for a birthday party are not a fixed expense.
By definition, a fixes expense is a bill or something that won't change in the amount of payment. A car payment will always be the same each month; the mortgage will always be the same and car insurance will always be the same each month.
Answer:
A. They're not simalier because two pairs of corresponding angles in the two trapezoids are congurant
Answer:
10
There are 16 blocks that are painted with 2 colors which are red and blue and 1 block that isn't painted
27-17 = 1
