HI i know i am a week late but i hope this helps in some way. :)
X = Mateo Trading cards
4x-7 = Camila Treading cards
(4x-7) +x>51
4x-7+x>51
5x-7>51
5x>51+7
5x>58
x>58/5
x>11.6 = 12
Mateo can have at least 12 trading cards
8b - 32
Hope it’s right
Best luck with your studying
Answer
(3, -5)
Step-by-step explanation:
hope it helps :)
The first one is 17 13/15 the second one is 22 1/20