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IceJOKER [234]
3 years ago
13

I need to solve this problem

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
7 0

Answer:

Step-by-step explanation:

First add 45 and 78 to find the total weight in grams.

45 + 78 = 123

Then find the weights that will work 1 100, 2 10, 3 1,

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Answer:

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Step-by-step explanation:

The point-slope form of a line is given as:

y-y_1=m(x-x_1)

Where

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x_1 is the x-coordinate of the point given (passing through the line)

y_1 is the y-coordinate of the point given (passing through the line)

Now,

Given,

Slope = m = 3

x_1 = 1

y_1 = 2

Now, we simply plug these into the formula for point-slope form of a line:

y-y_1=m(x-x_1)\\y-2=3(x-1)

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