3 years ago

2

Mathematics

1 answer:

Masteriza [31]3 years ago

4 0

The money altogether is 8.00$

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How to determine if a function is one to one algebraically?

Mkey [24]

All you have to do is multiply the least commen donomenator by 2 and that will be your answer

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2 years ago

Write the set of points from −8 to −2 but excluding −3 and −2 as a union of intervals

Sauron [17]

If you're only dealing with integers, then the answer is:

[-8 , -3)

If you're dealing with real numbers, then the answer is:

[-8, -3)∪(-3, -2)

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2 years ago

Solutions of 3x+2y=4 and 6x+4y=8

Alecsey [184]

Answer:

Infinite solutions

Step-by-step explanation:

1) First, you can solve this easily by elimination. Multiply the first equation by -2 in order to cancel out terms when adding to the second equation.

2) Then, add the new set of equations together. However, everything cancels out, bringing us to 0 = 0. This means that the lines the equations make must be the same. Thus, all real numbers must make this equation true, meaning that there are infinite solutions.

4 0

2 years ago

Read 2 more answers

Sales tax in Harris County is 7%. If the sales tax on a new car was $1400, what was the selling price of the car?

Dahasolnce [82]

Answer:

Bill of sale is not itemized or no sales tax has been paid to the state where the vehicle was purchased Sales tax is calculated using the following formula: (Vehicle Price – Trade in Value) x 6.25.

Step-by-step explanation:

3 0

2 years ago

Graph x = -2<br> Kfkdjfjdjdjf<br> Ifidjfjdjjfjfj

Darya [45]

Answer:

This is a vertical line, that passes through x=-2

Step-by-step explanation:

This is a vertical line, x=-2 means that no matter what value has 'y' the variable 'x' will be -2.

Watch the attached picture

5 0

3 years ago