pinksouly18
pinksouly18 pinksouly18
  • 12-09-2020
  • Mathematics
contestada

Please help me! I’m stuck - Mathematics

Please help me Im stuck Mathematics class=

Respuesta :

jay40891
jay40891 jay40891
  • 12-09-2020

Answer:

17. 13

18. 3x + 12

19. 1/4

Step-by-step explanation:

17.

[tex]3a + b = 3(5) - 2 \\ = 13[/tex]

18.

[tex]3(x + 4) = 3x + 12[/tex]

19.

[tex]p \: = \frac{3}{3 + 4 + 5 } \\ = \frac{3}{12} \\ = \frac{1}{4} [/tex]

Answer Link
meredith48034
meredith48034 meredith48034
  • 12-09-2020

Answer:

Step-by-step explanation:

17. 3(5) + 2 = 15 + 2 = 17

18. 3(x + 4) = 3x + 12

19. 3/(3+4+5)= 3/12= 1/4

Answer Link

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