2 years ago

Write an expression for " 9 less than three times a number"

1 answer:

8 0

Answer: 3x - 9

Step-by-step explanation: "9 less than three times a number" does not mean 9 minus three times a number, less than actually switches the order around so that 9 less than three times a number actually means three times a number minus 1 which can be read as 3x - 9.

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Danielle wants to paint a ceramic planter. The total price is the cost of the

zysi [14]

Answer:

4 hours

Step-by-step explanation:

Danielle spent 4 hours painting. You can get this answer by subtracting how much money she spent on the pot from the total bill. This gets you 24. Then you divide this by 6, the amount of money if costs to paint an hour, which gets you 4.

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3 years ago

I will give brainliest:)

Scorpion4ik [409]

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2 years ago

Express (-3 - i) - (5 + 3i) in the form of a + ib.

dalvyx [7]

Answer:

Step-by-step explanation:

=-3-i-5-3i