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Karolina [17]
3 years ago
6

What is the result when 6x2 – 13x + 12 is subtracted from –3x2 + 6x + 7?

Mathematics
1 answer:
max2010maxim [7]3 years ago
7 0
The answer is (2) 9x2-19x+5.Because you need to first put them together linking by minus sign
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Bens home improvement loan to build a security fence around his property was for $1,800.00 at 5.00% interest for 12 months. Afte
ehidna [41]

Did you ever figure this out? I need help with exams 3-5 I have the other answers. Let me know if you want to help each other.

7 0
3 years ago
how many even numbers less than 1000 can be formed from the given digits 0,2,3,5; if repetition is not allowed ?​
Lunna [17]

Answer: 2 numbers

Step-by-step explanation:

Since we are looking for even numbers, 0 and 2 must be the last number.

So if we have 0 at the end, there are 6 possibilities:

2350, 2530, 3250, 3520, 5230, 5320.  None of these are less than 1000.

But, if we have 2 at the end, then we have 6 possibilities again:

0352, 0532, 3052, 3502, 5032, 5302. Only two of these are less than 1000.

So the only possibilities are 0350 and 0530, and so there are 2 possibilities.

8 0
2 years ago
Two improper fractions have a numerator of 17. The equivalent mixed numbers are 3?/? and 1?/?. What could the mixed numbers be?
Llana [10]
The times plus method.... is where a mixed number.... for example, to get the improper fraction of 3 1/4, you multiply 4 and three, and add that number with 1. (try writing it on a piece of paper, times between the whole number and denominator, and a plus between the whole number and the numerator.) anyway we are going to use the reverse for this.

SO the numerator is 17, and 17 is divisible by 5..... 3 times (u get where I'm going??)  and there's 2 left over so...... the answer for that one should be 3 2/5
Since 3 x 5= 15+2 is 17 ;)))


Moving ON for the one....pick like 15 or 16 to be the denominator.... and subtract the 15 or 16 from 17, and the number you get is your numerator...

7 0
3 years ago
Graph the equation by plotting three points. if all three correct, the line will appear. -y=x+0?
kicyunya [14]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>(-1, 1) (-2, 2) (-3, 3)</em>

▹ Step-by-Step Explanation

You can use a graphing calculator to find the points. Attached is an image.

Hope this helps!

- CloutAnswers ❁

!

━━━━━━━☆☆━━━━━━━

6 0
3 years ago
Use the quadratic formula to solve x^2-2x+2=0
Helen [10]
The quadratic formula is...
\frac{-b (+/-)\sqrt{b^2-4ac}}{2a}
your a will be in front of your x^2, b in front of your x, and c will be the number without an x. Plug those into the equation and you'll get two answers. That will be it
3 0
3 years ago
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