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andreyandreev [35.5K]
3 years ago
10

Classify the expression, name the operation(s) and identify any variables. 3s – 5

Mathematics
2 answers:
noname [10]3 years ago
6 0

Answer:4

Step-by-step explanation:

vladimir1956 [14]3 years ago
5 0

Answer:

4

Step-by-step explanation:

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Plz help i am confusion
kari74 [83]

Answer:

NO solution , the -17y at both sides will cancel ,so no variable left

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I need help!!! I just need the answer for p and i also need the answer step by step!!
klasskru [66]

Answer:

  x = 18

  m = 21.2

  p = 31.8

Step-by-step explanation:

The ratio of the left-side length to the bottom-side length is the same for both triangles:

  x/11.2 = (x +27)/28

  28x = 11.2(x +27) = 11.2x +302.4 . . . . . multiply by 11.2·28

  16.8x = 302.4 . . . . . . . subtract 11.2x

  x = 18 . . . . . . . . . . . . divide by 16.8

__

The length of m can be found using the Pythagorean theorem. The sum of the squares of the legs is the square of the hypotenuse.

  x^2 +11.2^2 = m^2

  m = √(324 +125.44) = √449.44 = 21.2

__

The length of p can also be found using the Pythagorean theorem. We prefer the proportion ...

  p/27 = m/x

  p = 27(21.2/18) = 31.8

The lengths of the unknown sides in the figure are ...

  x = 18

  m = 21.2

  p = 31.8

8 0
2 years ago
Can 121/12 be simplified to be smaller than it already is?
mr_godi [17]

Answer:

no

Step-by-step explanation:

7 0
3 years ago
Which expression(s) are equivalent to (5 1/8 x 5 3/8)^3
Fiesta28 [93]

Answer:

(2703/64)^3

Step-by-step explanation:

hello :

(5 1/8 x 5 3/8)^3 = (51×53/8×8) ^3 = (2703/64)^3

6 0
3 years ago
Subtract. [−6 14 0]−[5 4−2] Enter your answer in the boxes. [ ]
icang [17]

Answer: answer is 13

Step-by-step explanation: -6 -2 = -8

5 + 4 + 14 = 23

-8 + 23 = 13

3 0
3 years ago
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