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KiRa [710]
3 years ago
6

What is the answer to 3(x^2-8x-7)

Mathematics
2 answers:
rewona [7]3 years ago
5 0
3x^2-24x-21 would be your answer
Gelneren [198K]3 years ago
3 0
3x x +3 x 2 + 3 x 8x + 3 x 7 ( x is a termen)
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PLEASE HELP ILL GIVE BRAINLIESTTTT :)
Taya2010 [7]

Answer:

Yes, these triangles are congruent

∠E≅∠M

Step-by-step explanation:

Yes, these triangles are similar.

<em>Proof:</em>

Each side in LNM is 1\frac{2}{3} times longer than the sides in GFE

30/18 = 1\frac{2}{3}

25/15=1\frac{2}{3}

20/12 = 1\frac{2}{3}

According CPCTC (corresponding parts of congruent triangles are congruent), angle E is similar to angle M.

Hope this helps :)

Have a good day!

4 0
2 years ago
A metal plate is 8.431 centimeters wide. Which is this measure written in word form?
vagabundo [1.1K]

Answer:

Eight and one hundred thirty-four thousandths

Step-by-step explanation:

Thats how u write it in word form! i hope this helped :)

6 0
3 years ago
if you shop in chicago, Illinois, the state sales tax is 9 1/4% what is your total cost when you purchase a $5.00 map of the cit
NNADVOKAT [17]
1.) 1 ÷ 4 =0.25 + 9= 9.25

2.) 9.25 + 5.00 = 14.25
7 0
3 years ago
What is the substitution of<br><img src="https://tex.z-dn.net/?f=%28x%20%20-%20%201%29%5E%7B2%7D%20" id="TexFormula1" title="(x
Ber [7]

Answer:

x should be 1

I think if you substitute it will just be the index 2 that remains , not sure though .You should probably ask your teacher for assistance

5 0
3 years ago
Find the slope of the line that passes through (6, 8) and (9, 10)
valentinak56 [21]

Answer:

m = 2/3

Step-by-step explanation:

The slope of the line is 2/3.

3 0
3 years ago
Read 2 more answers
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