Answer:
Step-by-step explanation:
So in the first carton of orange juice 4 friends shared the juice.
This can be shown as:
The 4 friends got 1/16 of the carton each in the first carton of OJ.
Next for the second carton, it can be shown as:
The 4 friends got 1/32 of the carton each in the first carton of OJ.
Now to see how much they got in total each, we simply add 1/16 to 1/32
Each friend got a total of each from both cartons of OJ.
Answer:
y = -5
Step-by-step explanation:
see the pic for the steps . .
Answer:
20
Step-by-step explanation:
32/1 / 8/5= 32/1 x 5/8= 160/8=20
Answer: x = 1, y = -2
Step-by-step explanation:
-9x+2y=-13
x= 13/9 + 2/9y
2x-9y=20
2(13/9+2/9y)-9y=20
<em>Substitute y with -2.</em>
<em />
x= 13/9+2/9(-2)
<em>After solving you'll see that 1 is a possible solution for x.</em>
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Check your answer
-9x+2y=-13
-9x1+2(-2) = -13
2x-9y=20
2x1-9(-2) = 20
-13 = -13
20 = 20
Therefore, x=1 and y=-2
Yes this question is correct
