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Bogdan [553]
2 years ago
15

What is the prime factorization of 154?

Mathematics
2 answers:
kap26 [50]2 years ago
8 0

Answer:

C. 2 × 7 × 11

Step-by-step explanation:

2 × 7= 14

14 × 11= 154

zavuch27 [327]2 years ago
5 0

Answer:

2*7*11

Step-by-step explanation:

2*5*13=130- wrong

2*5*11=110-wrong

2*7*11=154- correct

2*7*13=182-wrong

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Please Help 6-10 or just one of them
Free_Kalibri [48]

Answer:

6) 20

7) I think is 2.5 (im not sure)

8) 7

Step-by-step explanation:

6) (5x+9)+(3x+11)=180

    8x+20=180

         -20   -20

          8x=160

Divide 8 on each side

            x=20

7) (17x+1)=(20x-14)

   17x+15 =20x

   +17         +17

     15 = 37x

divide 15 on each side

X=2.5

8) (3x+3)+(10-4)=90

    (3x)+(10x-1)

      13x-`1=90

            +1   +1

         13x=91

Divide 13 on each side

x=7

5 0
2 years ago
4y-x=6 solve the equation for x
Gwar [14]

Answer:

x=6

Step-by-step explanation:

you have to find the y value which should be 3 then subtract the x value. Which should be 6

5 0
3 years ago
What is f(5)?<br><br> –8<br> –1<br> 1<br> 8
ValentinkaMS [17]
The function of 5 (or y when x is 5) can not be determined with this little information.
7 0
3 years ago
HELPPPP!!!!!!!!!!!!!!!!!!!!
Elena L [17]

Answer:

= 4x - 56

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Given f(x) = 3x + 1, solve for x when f(x) = 7.
irakobra [83]

Answer:

f(7) = 22 or x =2

Step-by-step explanation:

  1. f(x) = 3x + 1
  2. f(7) = 3(7) + 1
  3. f(7) = 21 + 1
  4. f(7) = 22

<u>Or if the equation meant it like this:</u>

  1. f(x) = 3x + 1
  2. 7 = 3x + 1
  3. 6 = 3x
  4. 2 = x
4 0
3 years ago
Read 2 more answers
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