Answer:
x=-3, y=-7. (-3, -7).
Step-by-step explanation:
x-5y=32
2x-9y=57
---------------
x=5y+32
2(5y+32)-9y=57
10y+64-9y=57
10y-9y=57-64
y=-7
x-5(-7)=32
x+35=32
x=32-35
x=-3
Answer:
(SS,SG,GS,GG) Probability 0.25
Step-by-step explanation:
i don't know how to do this
Answer:
3 2/7
Plz tell me if im right
also mark as brainliest :)
Answer:
88
Step-by-step explanation:
21 8/9 because you need to make both fractions have a common denominator so you multiply the top and bottom of 1/3 by three to get 3/9 and then you add to get 21 8/9