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castortr0y [4]
2 years ago
9

How many terms are in this expression 9a + 6b + 3c + 1

Mathematics
2 answers:
satela [25.4K]2 years ago
7 0

Answer:

3

Step-by-step explanation:

EastWind [94]2 years ago
7 0

Answer:

4

Step-by-step explanation:

There are 4 terms: 9a, 6b, 3c, and 1

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I really need help with this question
Step2247 [10]

Answer:

option (b) -3(3w-3.1)

7 0
3 years ago
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What is the average of the following numbers: 18, 64, 23, 78, 82, 91
Katen [24]
To Find The Answer, We Need To Add All Of Them Together, Then Divide By the Number Of Values. So:
64+23+78+82+91
-----------------------
             5

<span>64+23+78+82+91 = 338.
</span>
338
-----
  5

338/5 = 67.6

So, The Average Is 67.6
3 0
3 years ago
Simplify the expression. 1/3r + 1/4 + 2/3r + 3/4​
expeople1 [14]

Answer:

r+1

Step-by-step explanation:

4 0
2 years ago
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Use the quadratic formula to solve for x.<br> 4x²–5x-2 = 0
Luda [366]
The answer is for the formula

4 0
3 years ago
Round it to nearest fifths​
Yanka [14]

Answer:

mean = $11.15

median = $11.30

mode = $9.90, $10.70, $11.90, $12.05

Step-by-step explanation:

Ordered from smallest to largest

9.89, 10.71, 11.90, 12.06

The mean is the middle number.

There are two numbers in the middle so you have to add them together and divide by 2.

(10.71 + 11.90)/2 = 11.305

rounded 11.30

Mode is the number that appears the most. All of the prices are listed once. They are all the mode.

Mean is (10.71+11.90+9.89+12.06)/4 = 11.14

round 11.15

5 0
3 years ago
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