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inna [77]
4 years ago
9

Complete the square x2×7x+​

Mathematics
1 answer:
nignag [31]4 years ago
5 0

Answer:

49

Step-by-step explanation:

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Solve 2^3x=172 Use logarithmic please
I am Lyosha [343]
2^3x = 172
3x log 2 = log 172
3x = 7.4263
x = 2.475

i am a mathematics teacher. if anything to ask please pm me
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4 years ago
Find the midpoint of the segment with the following endpoints.<br> (3,0) and (0, –8)
givi [52]

Answer:

the midpoint would be (1.5,-4)

Step-by-step explanation:

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5 0
3 years ago
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Solve the linear equation x+3+x-8+x=55
babymother [125]

Answer:

X= 20

Step-by-step explanation:

X+X+X+3-8 = 55         (Place Like terms together)

3x - 5 = 55                    (Simplifying Like terms by adding and subtracting)

3x = 55+5                ( Move -5 towards Right hand side of equal as there is 55 which is like term of -5 and if we move any number or value from one side of equal towards other the sign of that value would change)

3x = 60        

X= 60/3                   ( Move 3 toward others side as there is like term of 3 which is 60 but as on Left hand side of equal sign 3 is multiplying with "X" so when we move any number or value toward other side the operation or sign of that value or number would be change, Multiply change into Divide and vice versa and Add change into subtraction and vice versa)

X= 20

4 0
3 years ago
Who ever can answer questions 8,9, and 10 will get 34 pts
k0ka [10]

Answer:

I am looking for this anwer to

Step-by-step explanation:

8 0
3 years ago
What is m Help please!
Stels [109]

9514 1404 393

Answer:

  40°

Step-by-step explanation:

The similarity statement tells you that angles W and P have the same measure. The sum of angles in the triangle is 180°, so we have ...

  ∠R +∠W +∠T = 180°

  85° +55° +∠T = 180°

  ∠T = 180° -140°

  ∠T = 40°

4 0
3 years ago
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