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Temka [501]
3 years ago
13

Help on this question please?

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
6 0

Answer:

im not fully sure but I'd say it is 9(5+0.78)

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Organize the following expressions from greatest to least by number of terms: I. x + 2xyz II. 3x + y + z III. 2x2y + x2 − 3x + 4
mestny [16]

Answer:

The answer is C  

Step-by-step explanation:

5 0
3 years ago
What is the sum of5 + 4 +
Nadusha1986 [10]

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Step-by-step explanation:

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6 0
3 years ago
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3. Factor.
sleet_krkn [62]
It seems that some the work is already here, but I'd be glad to!! So for #3 which is 9x^2+15x, we can factor out both a 3 and an x (3x) so we know that 3x * 3x =9x^2 and 3x * 5 = 15x so once we take the 3x out of the equation, we are left with 3x(3x+5) and that's as far as you can factor.
For #4, we see that the common factor is 10m because 10m * 2n = 20mn and 10m * 3 = 30m so once we take 10m out of the original, it becomes 10m(2n-3)
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Hope this helps!
5 0
3 years ago
50pts.
Cerrena [4.2K]

Answer:

its the 3rd 1

Step-by-step explanation:

8 0
3 years ago
Describe how you regroup when you find the sum of 64+43
Ivenika [448]
When adding two digit numbers u will be looking at the ones and deciding if they can regroup them for a ten. You might want to equate regrouping with trading a term that you will understand immediately you will begin to add 2 digit numbers by using ten and ones blocks. And the answer is (107)
8 0
3 years ago
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