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natka813 [3]
3 years ago
8

Q # 3 write a rule for the linear

Mathematics
2 answers:
pentagon [3]3 years ago
8 0
F(x)=-4x

-4*-4=16
0*-4=0
4*-4=-16
8*-4=-32
Gnoma [55]3 years ago
5 0
The answer is C) f(x) = -4x

<em>Explanation:
</em>When solving an f(x) equation you more times than not need to plug the x into the equation like so;

- 4 ( -4 ) =  16
-4 ( 0 ) = 0
-4 ( 4 ) = -16
-4 ( 8 ) = -32
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Points A, B, C, and D are collinear and positioned in that order. Find the length indicated 7) Find BC if BC = 2x + 4, AD = 28,
belka [17]

Answer:

  7)  BC = 10

  8)  BD = 20

Step-by-step explanation:

7) The segment addition theorem tells you ...

  AB +BC +CD = AD

  (3x+2) +(2x+4) +(3x-2) = 28

  8x +4 = 28 . . . . collect terms

  8x = 24 . . . . . . . subtract 4

  x = 3 . . . . . . . . . divide by 8

  BC = 2x+4 = 2(3) +4

  BC = 10

__

8) AB +BD = AC +CD

  (2x -14) +(-7 +3x) = (2x -3) +(9)

  5x -21 = 2x +6

  3x = 27

  x = 9

  BD = -7 +3x = -7 +3(9)

  BD = 20

7 0
3 years ago
HELP HELP HELP PLEASE HELP!!!!!!!!!!!!!! I NEED HELP!!!!!!!!!!!!!!!!!! I need this question answered ASAP!!! I need my grade to
ludmilkaskok [199]
-6 is the right answer.
3 0
3 years ago
Read 2 more answers
Question #3) 3 times of 5 feet inch=____feet ____ inches
Kamila [148]
I assume that you mean 3 times 5 feet means how many feet and inches

so the answer is 5 feet and <u>blank </u> inches

or 12 inch in 1 feet so 12 times 5=60 so 60 inches

or you may have forgotton to put a number before the first inch word like 5 feet <u>3</u> inch
6 0
3 years ago
How many grams are in 2.34ml????<br> 2,340 g<br> 234 g<br> .00234 g<br> .0234 g
Harrizon [31]

Answer:

2.34 grams

Step-by-step explanation:

In this problem, we need to find how many grams in 2.34mL. To solve the problem, we must know the relationship between grams and millilitre.

We know that,

1 milliitre = 1 gram

Hence,

2.34 mL = 2.34 grams.

8 0
3 years ago
3(x-4)= -5 slove for x
suter [353]
<span>3(x-4)= -5
Multiply 3 by x and -4
3x-12= -5
Add 12 to both sides
3x= 7
Divide 3 on both sides
Final Answer: 7/3 or 2 1/3
</span>
5 0
3 years ago
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