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pentagon [3]
2 years ago
5

3x2 + 5x - 7 = 0 is a quadratic equation. True False

Mathematics
1 answer:
meriva2 years ago
8 0

Answer:

True

Step-by-step explanation:

Quadratic equations have the highest degree on x as 2. The given equation has 3x^2, meaning that it is quadratic.

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Please answer if you can I will mark brainliest!
vovikov84 [41]

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2 years ago
help plzzz , ik it’s a test n all but this was from last year n I have to do it for this year n it’s due today :( I’ve been stre
Westkost [7]

Answer:

B

Step-by-step explanation:

2(x)+4=16

2(6)+4=16

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7 0
3 years ago
!!!*BRAINLIEST*!!!
QveST [7]

Answer:

A

Step-by-step explanation:

Area = length times height times width

Area = 164 x 82 x 9.8

= 131790.4

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8 0
2 years ago
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Solve the equation for y: -3y - 2 = 10
slavikrds [6]
Answer y=-4

Because it's like you do if backwards
6 0
3 years ago
Select the list that correctly includes all of the coefficients from the problem
matrenka [14]

Answer:

( B.) 6, 1, -2 , -4

Step-by-step explanation:

A coefficient is a number multiplied by a variable. So, in this case let's take a look at the problem.

-2+6y+m-2y+8-4m

Now we have to find the numbers that have a variable next to it

which are 6,m,-2, and -4

(If you are wondering that why m is a coefficient its because it is also known as 1m)

Final answer = 6, 1, -2 , -4

Hope this helps!

7 0
2 years ago
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