Q7. When x is a factor of 2 smaller, y is a factor of 2 larger. (That is what inverse variation means.) y = 2*3.
C) y = 6
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Another way to look at is that "inverse variation" means the product of x and y is a constant. Here, that constant is (3)·(-8) = -24. Then when x=-4, y=-24/-4 = 6.
Answer:
its the 4th one
Step-by-step explanation:
115000+11000+1200=127200
ans-105500=21700
Answer:
9,000.
Step-by-step explanation:
Since the hundreds column contains a 9, we need to move to the thousands column and add 1. When doing this you do not need to include the rest of the numbers. (Just replace them with zeros.)
Hope that helps. x
Combine like terms on the left side of the equation. Add 4 and 2 and subtract x and 2x. After combining like terms you should get: 6 - x = 5.
Subtract 6 from both sides to isolate x. Now you have: -x = -1. Make x into a positive by dividing both sides by -1. You are correct - the answer is x = 1.
Answer:
A
Step-by-step explanation:
