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2 years ago

Write the system of equations, then solve. SHOW ALL WORK!! please HELP! QUICK

Mathematics

1 answer:

uysha [10]2 years ago

5 0

Answer:

3 30 page printers, 10 70 page printers

Step-by-step explanation:

x + y = 13

40x+70y = 820

Solving for y in first equation gives: y = 13 - x

Plug into second equation: 40x + 70(13 - x) = 820

40x + 910 - 70x = 820

-30 x = -90

x = 3

Plug into original equation: 3 + y = 13

y must = 10.

So, the company owns 3 thirty page presses, and 10 70 page presses,

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Determine the function which corresponds to the given graph. The asymptote is x = -1.

mixas84 [53]

Answer:

y = log(x + 1)

Step-by-step explanation:

Given graph represents a logarithmic graph.

Let the equation of the graph is represented by the logarithmic graph,

y = log(x + b)

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Therefore, the function that corresponds the graph will be,

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3 years ago

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babunello [35]

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4 years ago

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mario62 [17]

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3 years ago

7v=2v-20 what is the answer

Ierofanga [76]

7v = 2v - 20

First, subtract 2v from both sides. / Your problem should look like: 7v - 2v = -20
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