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Natasha2012 [34]
3 years ago
8

Use any method to solve the equation. If necessary, round to the nearest hundredth. 9x^2 - 21 = 0

Mathematics
1 answer:
meriva3 years ago
3 0

1.527 is that one of the options?

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Please help me on this....
Kruka [31]

Answer:

I believe it is C

Step-by-step explanation:

because in order to find out how much he has left to read you have to find out how much he has read.

5 0
3 years ago
Joey sells cars at Orange City Ford. He earns $350 a week plus $200 per car he sells. If he earned $1550 last week, how many car
Vladimir [108]

Answer:

Joey sold 6 cars

Step-by-step explanation:

Joey earns $350 per week + $200 per car he sells

The number of cars that he sold last week is unknown, so represent it with a variable, x.

Write an equation

$350 + $200x = $1,550

Subtract $350 from both sides of this equation

$200x = $1200

Divide both sides of the equation by 200

x = 6

Joey sold 6 cars

Hope this helps :)

7 0
3 years ago
Please helpp ASAP<br><br> 100 points extra and brainleist
jeyben [28]

Step-by-step explanation:

C and D are the correct objectives

6 0
3 years ago
Why do you think Priya and Noah may have found different measurements for the same desk?
9966 [12]

Answer:

Priya used cm to measure the desk while Noah used inch to measure the desk that is why they found different measurement for same desk.

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3 years ago
What is A slope? explain:
tatyana61 [14]

Answer:

Slope is <em><u>the steepness of a line as it moves from LEFT to RIGHT</u></em>. Slope is the ratio of the rise, the vertical change, to the run, the horizontal change of a line. The slope of a line is always constant (it never changes) no matter what 2 points on the line you choose.

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