Answer:
1 red marble to 6 total marbles
Step-by-step explanation:
There are 3 red marbles, and (10 + 5 + 3) total marbles.
There are 3 red marbles to 18 total marbles
therefore the ratio is 3 to 18 which can be simplified by dividing both sides of the ratio by 3
the ratio is 3/3 : 18/3 which is 1:6
Answer:
yes, (0,0) is a solution for the system of equations.
Step-by-step explanation:
y < -x + 3 ,we would then plug in the ordered pair which changes that equation to 0 < 0 +3 (which is just 0 < 3) and that is true.
Then we plug in the ordered pair for the second equation, which changes it to 0 < 2 or 0 < 0 + 2.
Now, since the inequalities are true, the ordered pair works for the system.
(sorry if that was confusing)
They seem to be very descriptive and use lots of examples of nature.
