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zmey [24]
3 years ago
14

Determine what number to multiply the first equation by to form opposite terms for the x-variable. 2/5 x + 6y = -10 –2x – 2y = 4

0 Multiplying the first equation by will create opposite x terms.
Mathematics
2 answers:
katovenus [111]3 years ago
7 0

Answer: 5

Step-by-step explanation: edge 2021

m_a_m_a [10]3 years ago
6 0

Answer:

5

Step-by-step explanation:

Just finished

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Simplify -2.3f+0.9f-14-4
Setler [38]

Answer:

The Answer would be 1.4f-18

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-2.3f+0.9f-14-4

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Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation y = m x + b represents Dave’s we
vovangra [49]

Answer:

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Step-by-step explanation:

First, let's establish that:

x is independent

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Basically, the value of y will depend on what x is.

The problem states that the slope of the line is Dave's comission, so since he makes 10% of comission, we can make the slope as 0.1x (mx)

The problem also states that the y intercept (b) is Dave's base salary, and earlier in the problem it states that his base salary is $200 a week. Therefore, b=200

now, the equation is:

y=0.1x+200

Hope this helps!

4 0
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