I feel like I know the answer, but I'm not quite sure. I don't want to provide incorrect answers, so hopefully someone else can answer the question.
I'm really sorry I can't help you.
Answer:
D
Step-by-step explanation:
If those two functions are the factors of a quadratic, then each of them can be equated to 0 to find the roots. Sometimes the roots are called the zeros.
2x - 5 = 0 Add 5 to both sides
2x - 5 + 5 = 0 + 5 Combine
2x = 5 Divide both sides by 2
2x/2 = 5/2
x = 5/2
You don't really have to find the other factor's 0 point. There is only 1 option that makes x = 5/2. On a test, it is important to take short cuts and save time. I'll find the other root anyway because this is not a test.
3x + 4 = 0 Subtract 4 from both sides
3x + 4-4 = 0 - 4 Combine
3x = - 4 Divide both sides by 3
3x/3 = - 4/3
x = - 4/3
pretty sure its E
just substitute x and z for a and c
hope it helps
So you need one plant and one fish
there are 24 fish and 18 plants, you need one for one
18 plants and 18 fish
Answer:
54
Explanation: first you divide 216 by 4 and get 54 because all squares have equal sides
