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Llana [10]
4 years ago
7

PLEASE HELP I BEG YOU! I will mark brainliest if right explain!!!

Mathematics
1 answer:
Pavel [41]4 years ago
5 0

9514 1404 393

Answer:

  (d)  8

Step-by-step explanation:

Corresponding sides are proportional.

  ED/EG = EC/EF

  (6x +3)/17 = (8x -1)/21

  21(6x +3) = 17(8x -1)

  126x +63 = 136x -17

  80 = 10x . . . . . . . . . . . add 17-126x

  8 = x . . . . . . . . . . divide by 10

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Where θ = Central angle.

If the central angle is one quarter of the entire circle, the length of arc would also be one quarter of the entire circumference of the circle.
4 0
4 years ago
What is a correct first step in solving the inequality -4(3-5x)>-6x+9?
FrozenT [24]

Answer:

you would distribute the -4 into the parenthesis and the answer would be option D

Step-by-step explanation:

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3 years ago
Solve for x.<br><br> 2/5 x = 6/5
Alexxandr [17]

Answer: 15/5 or 3

Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
What is 14 subtracted from a number
eduard

Answer:

x-14

Step-by-step explanation:

We don't know what this number is so we label it as x or substitute it with x:

14 subtracted from it means, the number minus 14

Therefore our answer is :

x-14

Do you have discord? Add me (to anyone) Moon Knight#1868

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Brainliest and as many hearts as you can, with 5-star

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2 years ago
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Given FH is the median of EFG find x, EH, and HG. ​
Marianna [84]
Yeah his answer is correct Good job!
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