Answer:
x = 8, y = 3.
Step-by-step explanation:
11x − 20y = 28
3x + 4y = 36 multiply this equation by 5:
15x + 20y = 180
Add this new equation to the first one ( to eliminate the 20y):
26x = 208
x = 208/26 = <em> </em>8.
Substitute x = 8 into the second equation:
3(8) + 4y = 36
4y = 36 - 24 = 12
y = 3.
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Answer:
3X=180 and or 5X=300
X being the constant of how many miles they traveled per hour (which is 60)
Step-by-step explanation:
Not the best but hoped it helped
Answer:
I think it is maybe 19% but Idk.
Because 14 would seem to low without work and the other are pretty high so im just guessing.
Answer:
In the middle of the zero. On the left
Step-by-step explanation:
If I'm wrong sorry. I'm only 10.
