3 years ago

2(a-b) lenguaje común

Mathematics

1 answer:

dalvyx [7]3 years ago

5 0

Answer:

2a-2b

Step-by-step explanation:

If you want it simplified you just have to remove the parentheses so the 2 affects both the A and the B

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Explain how to find the slope of a line that is given to you on a graph.

o-na [289]

Answer:

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3 years ago

Luisa had $29.90 in her piggy bank. She made $5.50 a week for 4 weeks by baby-sitting. Write a sequence to show how much money s

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Answer:Week 1: $35.40

Week 2: $40.90

Week 3: $46.40

Week 4: $51.90

Step-by-step explanation:

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replace x with 1, 2, 3, or 4 for each week.

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3 years ago

A new car that costs $17,500 loses 25 percent of its value in the first year. How much is the loss of the value.

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4 years ago

the formula y-y1 =m(x-x1) is the pot slope form of the equation of a line where m is the slope of the line and(x,y) and (x1,y1)

oksano4ka [1.4K]

$\bf \begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&&(~{{ 4}} &,&{{ -2}}~) 
% (c,d)
&&(~{{ 5}} &,&{{ 0}}~)
\end{array}
\\\\\\
% slope = m
slope = {{ m}}\implies 
\cfrac{\stackrel{rise}{{{ y_2}}-{{ y_1}}}}{\stackrel{run}{{{ x_2}}-{{ x_1}}}}\implies \cfrac{5-(-2)}{0-4}\implies \cfrac{5+2}{0-4}\implies -\cfrac{7}{4}$

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\\\\\\
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4 years ago

Can someone plz help me out

Shkiper50 [21]

2.false. This is so as 3 to 4 or 3/4=0.75 while 4 to 3 is 1.333333333333333 infinite.

7 0

4 years ago

2(a-b) lenguaje común ​

2(a-b) lenguaje común