Answer:
The answer is I. The last answer.
Step-by-step explanation:
It's correct because all the x-values all contain just one y-value making the last statement true. Also the x- values are not repeating with different y -values.
Answer:
Step-by-step explanation:
5r + 2b = 14 (5 lbs of oranges and 2 lbs of bananas = $14)
3r + 6b = 18 (3 lbs of oranges and 6 lbs of bananas = $18)
Let's use the elimination method. Multiply the first equation by -3:
-15r - 6b = -42
3r + 6b = 18
-----------------
12r = 24
Divide by 12:
r = 2
Answer:
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Let the middle number be x.
Then the other numbers are x - 1 and x + 1.
x - 1 + x + x + 1 = -369
3x = -369
x = -123
x - 1 = -124
x + 1 = -122
Answer: The numbers are -124, -123, -122
28.55 mph
hope i helped you :3