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Paul [167]
2 years ago
10

I have a F in this class may someone help me..?

Mathematics
2 answers:
Bess [88]2 years ago
5 0

Answer:

x = -10

Step-by-step explanation:

9 x -10 = -90

34kurt2 years ago
4 0
So if 9x is equal to -90, that would mean that x is a negative number.

9x=-90

-90/9= -10

Check:

-10 times 9= -90
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I have another Brainliest
Lynna [10]

Answer:

  1. 5 times
  2. $22.75

Step-by-step explanation:

1.  Let n represent the number of times you can ride. To keep the cost within your budget, you must have ...

  2.75n ≤ 15.00

  n ≤ 5.45

You can ride 5 times. You don't have enough money to ride 6 times.

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2. You can choose the correct answer using estimation of the costs. (You only need to work out the numbers in detail if an estimate doesn't get you close enough.)

3 all-day passes are a little more than $20 each, so cost a little more than $60.

2 rides on the Mountain Coaster are another $9, so your total cost will exceed $69. That means you will get less than $31 in change from $100. The only answer choice in that range is $22.75.

If you add up the costs of the passes and rides, you find they come to $77.25, so your change from $100 will be $22.75.

5 0
3 years ago
Find the 14th term of the geometric sequence 2, 6, 18,
butalik [34]

The geometric sequence is starting with 2 and multiplying by 3 every time. We can get the rule of this sequence by...

If 2 is a_0, 6 is a_1, 18 is a_2, etc.

a_n=2*3^n

For the 14th term, which is a_13, the value is 2*3^13.

Using a calculator because I'm too lazy to calculate 3^13 sorry, we can get.

3188646

6 0
3 years ago
How do you read a line pointu
snow_tiger [21]
By making a line plot you first make a frequency table then you make the line plot
but with fractions u dont make a frequency table you just ordedr the fractions least to greatest i think

5 0
2 years ago
What is the algebraic notation of a figure is Translated 6 units left and 5 units up?
BigorU [14]
The last answer choice is correct
4 0
2 years ago
Read 2 more answers
If y =-5 when x =12.5 find x when y =15
Naily [24]

Answer:

x = -37.5

Step-by-step explanation:

Set up a proportion so -5/12.5 = 15/x

Solve for x so -5x = 15(12.5) so -5x = 187.5 so x = -37.5

6 0
3 years ago
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