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Ann [662]
3 years ago
6

4 5 + f = 5 I NEED HELPPPP

Mathematics
1 answer:
Firlakuza [10]3 years ago
6 0

Answer:

f=-40

Step-by-step explanation:

subtract 45 from both sides

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Select the correct answer.
ale4655 [162]

Answer:

i think its b

Step-by-step explanation:

5 0
3 years ago
Suppose Tommy walks from his home at (0, 0) to the mall at (0, 8), and then walks to a movie theater at (6, 8). After leaving th
stiv31 [10]

Answer:

He walks 28 blocks.

Step-by-step explanation:

0,0 to 0,8 is 8 blocks

0,8 to 6,8 is 6 blocks

6,8 to 6,0 is 8 blocks

returning home (6,0 to 0,0) is 6 blocks

8+6+8+6=28 blocks

6 0
4 years ago
Write a polynomial in standard form that represents the area of the shaded region.
mr_godi [17]

Area of rectangle is 2x^2+x-45

Step-by-step explanation:

Given:

Length of rectangle = 2x-9

Width of rectangle = x+5

Required:

Area of rectangle

Formula:

Area\,\,of\,\,rectangle=Length*Width

Putting values of length and width:

Area\,\,of\,\,rectangle=Length*Width\\Area\,\,of\,\,rectangle=(2x-9)(x+5)\\Area\,\,of\,\,rectangle=2x(x+5)-9(x+5)\\Area\,\,of\,\,rectangle=2x^2+10x-9x-45\\Area\,\,of\,\,rectangle=2x^2+x-45

So, Area of rectangle is 2x^2+x-45

Keywords: Area of rectangle

Learn more about Area of rectangle at:

  • brainly.com/question/3411756
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  • brainly.com/question/4713715
  • brainly.com/question/6564657

#learnwithBrainly

3 0
3 years ago
Match each of the following with the equations below. Write the letter of the appropriate equation in the column beside each ite
Mila [183]

Answer: C

A

B

D

Step-by-step explanation:

3 0
4 years ago
Set up an algebraic equation and then solve the following problems. The height of an object dropped from the top of a 64-foot bu
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0=-16t^2 +64

0=-16(t^2 - 4)

0=-16(t-2)(t+2)

t=2 or - 2

It will take two seconds for the object to hit the ground.
7 0
3 years ago
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