5x (-7)y=4
y=-4/35
5x=4
x=4/5
(x, y) = (4/5, 4/35)
If you divide negative by positive it will be negative.
If you divide positive by negative it will be negative.
If you divide 2 negatives you get a positive.
I hope this helps :)
Answer:
Step-by-step explanation:
its not A
Answer:8a-28b+15c
Step-by-step explanation:
Example 250
word form:
two hundred and fifty
expanded form:
2+5+0
standard form:
250
