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Nookie1986 [14]
3 years ago
10

F(a)=a^2=4a;find f(-2)

Mathematics
1 answer:
Tanzania [10]3 years ago
5 0

Answer:

1

I HOPE I HELPPPPP BRAINLYY PLZZ :))))

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Please help!!! I really need to solve this
nlexa [21]
This problem is already a bit more simple since they give you the amount of fabric per sock. Now, to solve, you will want to divide 9 3/4 by 5/6. However, if you don't have a calculator, it's rather inconvenient to solve with a fraction, so convert the fraction to a decimal, which should leave you as 9.75 divided by .83333333. Your final answer should be somewhere around 11.7 socks. Since you can't make 7/10 of a sock, your answer should be around 11 socks.
7 0
3 years ago
Can someone help explain please
Vitek1552 [10]

Answer:

step by step^^ hope this helps

3 0
3 years ago
1. What is the solution to the system of equations?
inysia [295]
<span> Use the substitution method to justify that the given system of equations has no solution.</span>
4 0
3 years ago
Read 2 more answers
Find the surface Area.
vesna_86 [32]

Answer:

it's 400

Step-by-step explanation:

just do it like this I guess 5 × 8 × 10

8 0
3 years ago
3 3/4 divide 2 1/12<br><br><br> sssss
dybincka [34]
3 3/4 divide 2 1/12 = 1.8


8 0
3 years ago
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