Complete Questions:
<em>Create an equation with a solution closest to 0 using digits 1 to 9
</em>
<em>_x + _ = _x + _</em>
<em></em>
Answer:
See Explanation
Step-by-step explanation:
Given
_x + _ = _x + _
Required
Fill in the gap using 1 to 9 to give a result close to 0
First, you have to determine what kind of numbers that are close to 0;
In this case, I'll work with -0.4 to 0.4 because the number in this range approximate to 0;
Next, is to fill in the gaps using trial by error method
5x + 2 = 2x + 3
Checking the above expression
<em>Collect Like Terms</em>
<em></em>
<em></em>
Divide equation by 2
<em>(Approximated)</em>
Another trial is
6x + 8 = 2x + 7
Checking the above expression
<em>Collect Like Terms</em>
<em></em>
<em></em>
Divide equation by 4
<em>(Approximated)</em>
<em>I'll stop here but note that, there are more expressions that can fill in the gaps</em>
Answer:
8 
Step-by-step explanation:
3 
× 2 
( change to improper fractions )
= 
× 
( multiply numerators and denominators )
= 
= 
= 8
Answer:
Expression representing number of text messages sent on Tuesday = 2x , where x = text messages sent on Monday
Step-by-step explanation:
Let number of messages sent on Monday = x
So, number if messages sent on Tuesday = 2 times x = 2x
Number of texts sent on Wednesday = 12 more than texts sent on Tuesday = 2x + 12
Number of texts sent on Thursday = Half the texts sent on Wednesday = 1/2 (2x + 12) = x + 6
Answer:
Step-by-step explanation:
Never invest money that you cant afford to lose. Your first goal should always be to avoid major losses. Dont get greedy, be patient, seek the advice of qualified well - regarded advisors, and keep your costs low. Research is a part of an investor's due diligence...so whether you work with investment professionals or on your own, it is wise to do your homework. Dont jump in blind.
Answer:
2
Step-by-step explanation:
i dont know
