Answer:
x = 35/22
y = 3/22
Step-by-step explanation:
y= 2/5x-1/2 ................(1)
y=-1/3x+2/3 ...............(2)
10*(1)
10y = 4x -5 ...................(1A)
3*(2)
3y = -x +2 ....................(2A)
To find intersection, solve for y & x
4(2A) + (1A)
12y+10y = -4x+4x +8-5
22y = 3
y = 3/22
Substitute in (1)
3/22 = 2/5x -1/2
multiply by 110
15 = 44x - 55
70 = 44x
x = 70/44 = 35/22
They each get one whole one and then half of one.
Answer: 1. -24
2. -10
3. 8
4. 8
5. -10
6. -75
Step-by-step explanation:
Answer:
Today: Wednesday, 04 November 2020
Hour: 19.15 WIB (Indonesia)
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Answer:
x=2.5 ; y=-1.5
Step-by-step explanation:
Explaination in picture