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pickupchik [31]
2 years ago
9

What is the value of x in the equation 5x+ 3 = 4x? A.-3 B.- 1/3 C.1/3 D.3

Mathematics
2 answers:
katovenus [111]2 years ago
8 0
-3 because I said it was
Elina [12.6K]2 years ago
7 0

Answer:

-3

Step-by-step explanation:

5•-3=-15

4•-3=-12

-15+3=-12

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What is 6.213 as a mixed number
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These equations represent the number of bacteria in four different dishes as a function of time, t, in days. Which equation repr
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<u>The growth factor</u>:

   ⇒ <em>is the </em><u><em>base in the exponent</em></u><em>:</em>

<em>        ⇒ the larger it is ⇒ the greater the growth factor is!</em>

<em />

<u>Let's Analyze our choices:</u>

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7 0
1 year ago
D is the wrong answer please help :(
Stella [2.4K]

This can be solved by Newton's binomial formula

Tk+1 = (n k) a∧(n-k) b∧k  k+1=7 => k=6, n=11 , a=-3x and b=-2y

T7= (11 6) (-3x)∧(11-6) (-2y)∧6 = (11*10*9*8*7)/(1*2*3*4*5) (-3x)∧5 (-2y)∧6

T7= 462 (-3x)∧5 (-2y)∧6

The correct answer is A.

Good luck!!!


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2 years ago
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