Answer:
540 inches per hour!!
Step-by-step explanation:
This good photo for your question
Answers:
- B) (2,6)
- A) (4,2)
- B) (6,4)
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Explanations:
- For this problem, the x and y coordinates must add to 8. In choice A, we have x+y = 2+4 = 6, which doesn't work. But choice B does work since x+y = 2+6 = 8. Therefore, the point (2,6) is located on the line x+y = 8. The equation x+y = 8 is equivalent to y = -x+8.
- The x coordinate must be equal to 4. The y coordinate can be anything you want. The point (4,2) is on this line, while (2,4) is not. Another point on this line is (4,1). The line is completely vertical.
- If we plugged the x & y coordinates of choice A into the equation, we get 6 = 4-2 which then becomes 6 = 2 and that's a false statement. That rules out choice A. If we try choice B, then we get 4 = 6-2 which becomes 4 = 4. We get a true statement so choice B is the answer.
Answer:
A, C and D
Step-by-step explanation:
Given
Required
Select 3 equivalent expressions
Express 3 as 2 + 1
Rewrite as:
Split
----- Option (A)
Express 10 as 14 - 4
Rewrite as:
--- Option (C)
Factor out 1/5
--- Option D
Answer:
<h2>x = 2, y = 3 → (2, 3)</h2>
Step-by-step explanation:
