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Luden [163]
3 years ago
11

7 times (3xsquared - 2x + 7)

Mathematics
1 answer:
Ksivusya [100]3 years ago
7 0

Answer:49x plus 49

Step-by-step explanation:

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Which of the following statements are true of the graph of the function f(x)=(x+5)(x-3)?
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You can use a calculator for this if you have the graphing kind (I use a Ti-84) and when plugging the equation in, the answers should be b, d, and e 
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Find the area of the triangle
Cerrena [4.2K]

Answer:

Part 1)  P=204\ yd

Part 2) A=1,325\ yd^2

Step-by-step explanation:

Part 1)

we know that

The perimeter of triangle is equal to the sum of its length sides

so

P=54+97+53=204\ yd

Part 2)

we know that

The area of triangle is given by the formula

A=\frac{1}{2}(b)(h)

we have

b=53\ yd\\h=50\ yd

substitute

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3 years ago
Simplify 3ab + 4ab + 5
Anettt [7]
<span>Simplify 3ab + 4ab + 5
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5 0
3 years ago
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Please guys help me I need help to get an A+
Sergeeva-Olga [200]
The “math sentence”: To find the answer, I need to divide the six chocolate bars by 3/4.

To model the situation, you need to draw 6 squares divided into quarters. Color in 3 of the quarters in each square.

Finally, write this for the solution sentence:
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3 0
3 years ago
Factor completely 3x – 15.<br> 3(x - 5)<br> 3(x + 5)<br> 3x(-15)<br> Prime
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Answer:

A. 3(x-5)

Step-by-step explanation:

USE M-A-T-H-W-A-Y

5 0
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