3 years ago

Simplify 13x + 2y - 10x -7y

1 answer:

4 0

Answer:

3x-5y

Step-by-step explanation:

Combine like terms

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11111nata11111 [884]

120
because the equation would be x•2-4=236

5 0

3 years ago

MaRussiya [10]

Answer:

Step-by-step explanation:

The formula for distance between points is $\sqrt{(x.2-x.1)^{2} +(y.2-y.1)^{2}$

So when you inserts the coordinates in this formula, it would be $\sqrt{(-2-3)^2+(-6-5)^2}$

$\sqrt{(-5)^2+(-11)^2}$

$\sqrt{25+121}$

$\sqrt{146}$

=12.08305

Usually, distance is round to whole number. So, it would be 12

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3 years ago

Aleonysh [2.5K]

Oceans one ocean at a time

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3 years ago

kari74 [83]

Step-by-step explanation:

√121 - √-192 - √4 + √-48

= 11 - 192i - 2 + 48i

= 9 - 144i

= 9(1 - 16i).

6 0

3 years ago

Tema [17]

Bro just go on Symbolab and use the calculator

8 0

2 years ago