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olganol [36]
4 years ago
7

What does x equal in this linear equation

Mathematics
2 answers:
sineoko [7]4 years ago
7 0
First you want to cross multiply. 2x+5 * 18 = 36x+90 and x * 6 = 6x. so then you would have 6x = 36x+90. now you want to sinplify. subtract 36x from both sides and you get -30x = 90. divide by -30 to get x to stand alone. x = -3
maw [93]4 years ago
3 0
6x=18 (2x+5) x=6x+15. x-15=6x 5x=15 x=3
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Natali5045456 [20]
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3 years ago
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N76 [4]

Answer:

The dimensions of the box is 2 units.

Step-by-step explanation:

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3 years ago
The exponential function that models cell duplication in a lab is f(t) = 2^ t+2 where f(t) is the number of cells after time t (
o-na [289]
ANSWER

11.29 \: hours

EXPLANATION

The exponential function that models cell duplication in the lab is given as

f(t) = {2}^{t + 2}

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This gives us the equation,

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Recall that,

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Dominik [7]

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