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dolphi86 [110]
3 years ago
10

What is the solution of the following system?

Mathematics
1 answer:
Doss [256]3 years ago
8 0
First divide the 2nd equation by -3
3x+3y=10
same as other
they are the same line
so the solution is where they intersect
they are the same line
the intersection points are the points on the line


the solution is 3x+3y=10, that's all the points that satisfy the system
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irinina [24]

Answer:

$1017.19

Step-by-step explanation:

First find the fraction of how much of Paulo's money is spent on his rent and car. Add 1/4 and 1/8, which is 3/8 because 1/4 = 2/8. Then multiply 3/8 by Paulo's monthly spending, which is $2712.50. Multiplying those numbers will get you $1017.1875. which you have to round up to $1017.19 because you can't spend three quarters of a cent.

8 0
3 years ago
Read 2 more answers
Find the missing dimension of the solid. Round your answer to the nearest 10th
Svetach [21]

Answer:

the answer is 9.9997 ft

Step-by-step explanation:

the equation to find the radius is

r = √(3v / πh)

5 0
3 years ago
HOW DO I SOLVE THIS??<br> What would the answer be??<br> THANKS!
Arisa [49]
Convert 300% into decimals. So move the decimal point 2 times to the left and you get 3.00 and multiply it by 5 and square it because area of square is s^2
7 0
3 years ago
Consider the matrices.<br> What products are defined for these matrices?
pychu [463]

Answer:

Shows how to quickly check if a matrix product is defined and, if it is, how to ... You can use this fact to check quickly whether a given multiplication is defined.

Step-by-step explanation:

6 0
3 years ago
-4x+2(x-3)&gt;4x-(3+5x)-7
Archy [21]
I hope this helps you

5 0
3 years ago
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