1people99
1people99 1people99
  • 03-06-2020
  • Mathematics
contestada

Can someone plz help me? 20 points and get brainliest!!!

Can someone plz help me 20 points and get brainliest class=
Can someone plz help me 20 points and get brainliest class=

Respuesta :

karyuu
karyuu karyuu
  • 03-06-2020

Answer

1 is the second option, 2 is the third option

Step-by-step explanation:

for the first one divide both sides by 7 giving you z < -4

since z is less than the arrow will go to the left and will start at -4, but the will be an open circle since z is not equal to -4 answer b

for the second

it is 6/20 or 3/10

3/10 is 30% so answer c

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