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Gnesinka [82]
3 years ago
7

I don’t know this and need help with the answer

Mathematics
1 answer:
ki77a [65]3 years ago
4 0
9+10=21 that is the answer
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Find the difference of (6x² + 3x - 5) and (4x² – 2x +3) <br><br> 50 points
steposvetlana [31]

Answer:

there is no difference between the two because the first equation answer is -3 but there is no answer to the second equation because both of the numbers doesn't have a factor of 12

Step-by-step explanation:

5 0
2 years ago
5*10^9 divided by 5*10^4
tiny-mole [99]
The answer is 1e + 13 i think
5 0
3 years ago
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Write an equation of the line passing through the points ​(4​,11​) and ​(−1​,−14​).
krek1111 [17]

Answer:

y=5x-9

Step-by-step explanation:

7 0
3 years ago
Which 2-digit number is equal to the sum of its first digit plus the square of its second digit?
LenaWriter [7]
Let, the two-digit number = xy

It is given that, xy = x + y²

Then, number which obey the rule is 89.

Check: 8 + 9² = 8 + 81 = 89 [ Itself ]

In short, Your Answer would be: 89

Hope this helps!
8 0
3 years ago
Find the sum of the first 6 terms of the following series, to the nearest integer.
natka813 [3]

Answer:

1008

Step-by-step explanation:

geometric sequence:

a=16

r=32/16=2

Sum of GS:

s=a(1-r^n)/(1-r)

S(6)=16(1-2^6)/(1-2)

=1008

8 0
3 years ago
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