Answer:
bd=cc=oc2
Step-by-step explanation:
The total number of marbles is 30+20+50= 100, so. Since there are 20 red marbles and 50 blue marbles. There are 30+50=80. 80/100=4/5= 80%
Answer:
the answer is one line is increased by 1, and the other increased by 6
hope this helped :))
<span>4x-6y=24
2x-3y=12
2x-12=3y
y=2/3*x-4</span>
Answer:
The answer is second one (-2)
