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Brilliant_brown [7]
2 years ago
9

3x - 51y + 24 and 3(x- 17y + 8)

Mathematics
1 answer:
dlinn [17]2 years ago
3 0

Answer:

They are equal if that’s what you’re asking

Step-by-step explanation:

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Find two consecutive numbers whose product is 210.
Rus_ich [418]
The two numbers are 14 and 15.
4 0
3 years ago
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Please help on these two​
jeyben [28]

Answer:

For your first problem you want to see what all the sides would equal

You would have to combine them all into one big equation

5x-7+3x+1+4x=30 (now you want to combine like terms)

12x-7+1=30 (combined the x's together)

12x-6=30 (added -7 and 1)

12x=36 (added 6 to each side)

x=3 (divided 12 to each side)

Now you wanna plug 4 in for x for each side to find out the largest to smallest

AB=5(3)-7= 8

BC=3(3)+1= 10

AC=4(3)= 12

So in order from smallest to largest would be angle C, B, A because

Angle C is the smallest angle because the sides AC and BC are the longest so they form the smallest angle

Then it would be angle A being the largest because the smallest sides in length AB and BC make up the biggest angle

The next problem would be that in order for it to have to be a triangle the two smallest sides needs to add up higher than the third side so

11, 11, 24, 11+11=22, which is less than 24 so not this one

18,12,9, 9+12=21 which is greater that 18 so this one would be a triangle

9,10,19, 9+10=19 which 19 isn't greater than 19 so this one is not a triangle

4,7,23, 4+7=11 which is less than 23, so this one is also not a triangle

So your answer would be 18cm,12cm,9cm

8 0
3 years ago
I need help please thank you
aliya0001 [1]
\frac{ x^{2}-25 }{ x^{2}-3x-10 }
\frac{(x+5)(x-5)}{(x-5)(x+2)}
\frac{x-5}{x+2}

5 0
3 years ago
What is the sum of the measures, in degrees, of the interior angles of a 25-sided polygon?
inna [77]
Exterior angle = 360/25 =  14.4 degrees

internal angle = 180-14.4 = 165.6 degrees

sum of all the angles = 165.6*25 = 4140 degrees answer
4 0
3 years ago
Help help help help I have a lot of stuff to do and I need help
maw [93]

Answer:

2 5/8

Step-by-step explanation:

1 6/8 + 7/8 = 1 13/8 = 2 5/8.

6 0
2 years ago
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