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exis [7]
2 years ago
14

Solve the proportion x/12 = 5/15

Mathematics
2 answers:
uranmaximum [27]2 years ago
6 0

Answer:

x=4

Step-by-step explanation:

Step 1: Cross-multiply

Step 2: Divide both sides by 15

Hope it helps:)

julia-pushkina [17]2 years ago
6 0

Answer:

x = 4

Step-by-step explanation:

x/12 = 5/15

15x = 12*5

15x = 60

x = 4

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Answer is 180 degrees. Thank you for your time :)
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olganol [36]

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Step-by-step explanation:

7 0
2 years ago
The sum of two numbers is 62 the smaller number is 6 less than the larer number what are the numbers
muminat
X= larger number
x-6= smaller number

x + (x - 6)= 62
combine like terms

2x - 6= 62
add 6 to both sides

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Hope this helps! :)
5 0
3 years ago
Julio says "If you subtract 13 from my number and multipy the difference by -3 the result is -45" what is Julio's number
ICE Princess25 [194]

Answer:28

Step-by-step explanation:

Julio's number is x

(X-13)*-3=-45

Divide by -3

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6 0
3 years ago
PLEASE HELP<br><br> Graph the ordered pairs for y = 3x + 3 using r = {-2, 1, 2}.
Fed [463]

9514 1404 393

Answer:

  (-2, -3), (1, 6), (2, 9) are plotted in the attached graph

Step-by-step explanation:

For x = -2, y = 3(-2) +3 = -3. The ordered pair is (-2, -3).

For x = 1, y = 3(1) +3 = 6. The ordered pair is (1, 6).

For x = 2, y = 3(2) +3 = 9. The ordered pair is (2, 9).

The graph is attached.

5 0
2 years ago
Read 2 more answers
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