Answer:
7 or -9, dependent on if 2y is or is not negative
Step-by-step explanation:
If 2y is NOT negative
2(4)-1=i
8-1=i
i=7
If 2y IS negative
-2(4)-1=i
-8-1=i
i=-9
It's spelled ingot, not ingrot. Language police away!
Answer:1.
1. 3 yellow and 9 red
Step-by-step explanation:
- r, the amount of red cards, is represented ox x-axis
- y, the amount of yellow cards, is represented ox y-axis
In the picture attached, the system is represented. The darker area shows all the points that are a solution to the system of inequalities.
The combinations can be rewritten as a coordinate pair, as follows:
1. 3 yellow and 9 red -> (9,3)
2. 6 yellow and 4 red -> (4,6)
3. 9 yellow and 3 red -> (3,9)
4. 12 yellow and 8 red -> (8,12)
As we can see in the picture, only the first option is a solution.
Answer:
161
Step-by-step explanation:
175 x 0.92 = 161