Step-by-step explanation:
3x+8<4x−12
Move all terms containing x
to the left side of the inequality.
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−x+8<−12
Move all terms not containing x
−x<−20
x>20
Interval Notation:(20,∞)
Martin runs 100 meters in 15 seconds. What is the equation for d, the distance in meters that Martin covers per second.
1 answer:
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10, 14, 18 ....
notice, we get the next term by simply adding 4 to the current term, thus "4" is the "common difference, and we know that 10 is the first term.
notice, we get the next term by simply adding 4 to the current term, thus "4" is the "common difference, and we know that 10 is the first term.
Answer:
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
We have:
3 red cards
6 blue cards
2 green cards.
What is the probability that the card is not green?
3 + 6 + 2 = 11 cards, of which 3 + 6 = 9 are not green. So
probability that the card is not green