3 years ago

I really need help with this I don't understand this we've only done this once in class please help

Mathematics

1 answer:

Rasek [7]3 years ago

7 0

The area is 45..........................

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Match each expression to its equivalent expression. (6+8)*x 4x+4+2 1 4(2x+3) 6x+8X 1 6(x+y+z) 8x+4+3 1 4(x+2) 6х+бу+6z

snow_tiger [21]

If these are separated like:

(6+8)*x, 4x+4+21, 4(2x+3), 6x+8x, 16(x+y+z), 8x+4+31, 4(x+2), and 6x+6y+6z...

Then it will be (6+8)*x with 6x+8x, 4x+4+21 with 8x+4+31, 4(2x+3) with 4(x+2), and 16(x+y+z) with 6x+6y+6z. Due to like terms, it only makes the most amount of sense.

What's bolded is your answer.

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3 years ago

Please help me ill give brainliest and show your work please :)

alexandr402 [8]

Answer:

I think it might be Fatima who did it correctly.

Step-by-step explanation:

You want to find the point where the lines intersect. In this case, the lines intersect at (-1, 6).

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3 years ago

A bag contains 70 coins consisting of quarters and dimes. The total value of coins is $11.50. Which system of equations can be u

Ne4ueva [31]

I think c because it shows the price of the coins

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3 years ago

Identify the pair of alternate exterior angles.

amid [387]

The alternate exterior angles are shown below:

Angle 2 and angle 8
Angle 1 and angle 7

Answer: B

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3 years ago

Katen [24]

Answer:

The answer is D.

Step-by-step explanation:

You have to add both functions together :

$f(x) = 25 - {x}^{2}$

$g(x) = 5 - x$

$(f + g)(x) = 25 - {x}^{2} + 5 - x$

$(f + g)(x) = 30 - {x}^{2} - x$

$(f + g)(x) = - {x}^{2} - x + 30$

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3 years ago