Answer:
i think it's B.2
Step-by-step explanation:
Because it has two sides equal or in this case two sides are the same
Answer:
15$
Step-by-step explanation:
I'm guessing theres only one friend based on the singular "friend" but if there was more please tell me
so we can do 5-20 = 15 and that 15 is what her friend had.
The answer i think is
x is 12 y is 0
Answer:
Step-by-step explanation:
By thinking and putting ur brain in to it
Answer:
x=-3, y=9. (-3, 9).
Step-by-step explanation:
-9x-5y=-18
4x+5y=33
---------------
-5x=15
x=15/-5
x=-3
4(-3)+5y=33
-12+5y=33
5y=33-(-12)
5y=33+12
5y=45
y=45/5
y=9
