Answer:
A
Step-by-step explanation:
Alright, this may come out weird on computer, but here we go.
First, you want to change this into a multiplication problem, with Keep change flip. So now it's (c^2-c-20/c^2-6c+5) * (3c-3/c^2-16). You then want to simplify some number down.
You can simplify the first part using the X game (not sure if you know this), but you put the c value at the top, and the B value at the bottom, and the two sides blank. These two values must add to equal the C value, but multiply to equal the B value, so you get -5 and 4 for the numerator of the top. Following this formula, and using difference of perfect squares, you'll end up with the following.
(c-5)(c+4)/(c-5)(c-1) * 3(c-1)/(c+4)(c-4)
You then need to cancel out your different groups, so you'll cancel out (c-5), (c+4), (c-1).
After all that, you'll end up with 3/c-4, so the answer is A.
Answer:
- 896
Step-by-step explanation:
To find the 8 th term substitute n = 8 into the explicit formula
= 7 × = 7 × - 128 = - 896
I believe it to be cancer so 42 or 7<span />
Answer:
1) 2 cups of raisins.
2) 24 bags of the snack mix.
3) 5 cups of crackers.
4) 4 bags of the snack mix.
Step-by-step explanation:
1) To make 16 bags of the snack mix, Lilly needs cups of raisins.
2) Lilly needs 6 cups of pretzels to make bags of the snack mix.
3) If lilly uses 1 cup of pecans, she will need to use cups of crackers.
4) The recipe will make bags of the snack if Lilly uses only one cup of pretzels.