You have to cancel out the variables and then you plug it into a calculator.
Shown in the Figure below
Step-by-step explanation:
In this exercise, we have the following system of inequalities:

The word and means intersection, so both inequalities must be true at the same time. We can graph this system as indicated in the figure below. Indeed, there is intersection between -1 and 1. Also, the number -1 is included in the solution because
and this is represented by the closed circle. On the other hand, the number 3 is not included in the solution because
and this is represented by the open circle.
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Inequalities: brainly.com/question/12261425
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Answer: A
Step-by-step explanation: The slope of perpendicular lines is opposite reciprocal. In this case the slope would be 4/3. Plug in for x and y, you get -7 for b.
- y = mx +b
- 9 = 4/3 (12) + b
- 9 = 16 + b
- -7 = b
Rewrite the equation --> y = 4/3x - 7
Answer:
3.2 because 16 divided by 5 is 3.2
Sorry my handwriting is so bad!!
Answer:
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Step-by-step explanation: