B is one of them, i'm not sure how any of the other answers are equivalent to 20% of 45 which is 8.
1. Distribute
5(2n-4)
10n-20
9(n+2)
9n+18
10n-20=9n+18
2. Combine like terms
combine the terms with “n”, and then combine the other numbers.
Hope this helps!
Answer:
right
Step-by-step explanation:
a number line goer -3 -2 -1 0 and 0 isnt -1 or any (bigger? smaller?) negative number
Answer:
False
Step-by-step explanation:
Right angle triangle has one angle of 90 degrees, and the other two 45 degrees. Isosceles triangle has two sides equal.
They are similar, but not congruent.