3 years ago

What is the most important thibg one must do when solving an algerbraic equation

Mathematics

2 answers:

vazorg [7]3 years ago

8 0

Answer:

getting the correct answer

Step-by-step explanation:

yuradex [85]3 years ago

3 0

Answer:

using the foil

Step-by-step explanation:

you always have to get rid of the x for example if it is +3x you add it on to get rid of it and you carry on until you have solved x.

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3 years ago

A bag contains 7 pears and 3 apples. If you select 2 pieces of fruit without looking, how many ways can you get 2 pears.

enot [183]

Answer:

There are 2 ways, since we'd chosen 2 fruits

PROBABILITY:

( $\frac{2}{10}$ = $\frac{1}{5}$ ) or $\frac{1}{10}$

METHOD:

In the 2 fruits we took both of them might be pears either maybe one of them can be a pear. The same is possible with the other fruit.

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3 years ago

Maggs invests $10,250 at a rate of 9%, compounded weekly. To the nearest whole dollar, find the value of the investment after 7

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4 years ago

Read 2 more answers

In a certain sequence of numbers, each term after the first is found by doubling and then adding $3$ to the previous term. If th

eimsori [14]

Given $a_7=125$ you can find a_6:

$a_6= \frac{125-3}{2} =61$
$a_5= \frac{61-3}{2} =29 \\ a_4= \frac{29-3}{2}=13 \\ a_3= \frac{13-3}{2} =5 \\ a_2= \frac{5-3}{2} =1 \\ a_1= \frac{1-3}{2}=-1$
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3 years ago

I NEED THIS DONE ASAP I'LL GIVE YOU 50 POINTS PLUS BRAIN LIST

vichka [17]

Answer:

2nd option

Step-by-step explanation:

It's direct because it's equation is y = -1/2x

That means it passes through the point (0, 0), making it an example of direct variation.

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3 years ago

What is the most important thibg one must do when solving an algerbraic equation​

What is the most important thibg one must do when solving an algerbraic equation