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DIA [1.3K]
3 years ago
10

NEED CORRECT ANSWER PLEASE! THANKS:)

Mathematics
1 answer:
-BARSIC- [3]3 years ago
6 0
The answer is B. (2x + 5)(x + 1)You could answer this by expanding each answer until you found one that matched 2x^2 + 7x + 5, but I will only show how the answer expands:
2x × x = 2x^2
5 × x = 5x
2x × 1 = 2x
5 × 1 = 5

So in total those brackets expand to 2x^2 + 7x + 5. I hope this helps!
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Hi what is the answer please to this question
Natali5045456 [20]

Answer:

B

Step-by-step explanation:

B is next to the less than or equal to symbol so a person most be TALLER OR THE SAME HEIGHT AS  1.4

:)

3 0
2 years ago
If cos theta = 3/5 then tan theta =
algol13

Answer:

3 √5

Step-by-step explanation:

7 0
3 years ago
3
aalyn [17]

Answer:

Step-by-step explanation:

Poste uma foto do problema plss

7 0
2 years ago
Please help!! I really need it.
Andrews [41]
It’s a I think but I’m not sure
7 0
2 years ago
I really need someone to help me out
elixir [45]

All it takes for a relation to be a function is for each possible first number of a pair there's only one possible second number.


So if any of the sets has two pairs with the same first number, that one's not a function.


The last one has (3,2) and (3,5) so isn't a function.



3 0
3 years ago
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