Answer:
i can show you how to do it...
Step-by-step explanation:
first put 4y=y+3
then put x+8=2x
all you have to do is subtract 4 on both sides and also 2 on both sides
The answer is 3 because 2(3) + 4 = 10; 6 + 4 = 10
Answer:
parallel line: -(7/8)
perpendicular line: (8/7)
7x + 8y = 6: y = (3/4) - (7x/8)
The answer is 4.5, I hope this helps.
Answer:
Step-by-step explanation:
A phone company offers two monthly plans. Plan A costs $10 plus an additional $0.15 for each minute of calls. Plan B costs $19 plus and additional $0.10 for each minute of calls.
For what amount of calling do the two plants cost the same?
