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lina2011 [118]
3 years ago
9

Look at the picture below for the info

Mathematics
2 answers:
dalvyx [7]3 years ago
8 0
X = -3/14
I just did it on a calculator:)
attashe74 [19]3 years ago
3 0

Answer:

x = -3/14

Step-by-step explanation:

1/2(2x-1) = -1/7 -4/7

Combine like terms

1/2(2x-1) = -5/7

Multiply each side by 2

2*1/2(2x-1) = -5/7*2

2x-1 = -10/7

Add 1 to each side

2x-1+1 = -10/7 +1

2x = -10/7 +7/7

2x = -3/7

Divide by 2

2x/2 = -3/7 *1/2

x = -3/14

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STALIN [3.7K]
A=h^b *b/ 2 is your formal to find the area of a triangle
6 0
3 years ago
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Write an equation in point-slope form for the line through the given point with the given slope. (-3,5); M=2/3
Setler79 [48]

Answer:

Step-by-step explanation:

y- y₁ = m(x-x₁)

y - 5 = 2/3 * ( x - [-3] )

y - 5= 2/3 * (x + 3)

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8 0
4 years ago
Help with #23 please
SashulF [63]
25% is equal to 1/4.
Therefore, you divide $51 by 3 as 1/4 of the price has already been discounted.
That comes out to $17 p[er 1/4 of the jeans.
You multiple $17 by 4 to get 100% (the full price) which would be $68. So you're answer is, $68 was the original price. 
8 0
3 years ago
What is the answer if 202^2 base3 - 112^2 base3?
yuradex [85]

Answer:

Hello,

answer is 204 in base 10 or 21120 in base 3

Step-by-step explanation:

((202)_3)^2=(202*202)_3=(112211)_3\\\\((112)_3)^2=(112*112)_3=(21021)_3\\\\(112211-21021)_3=(211120)_3=(204)_{10}\\\\\\\\\\Other\ way\\\\((202)_3)^2=((20)_{10})^2=(400)_{10}\\\\((112)_3)^2=((14)_{10})^2=(196)_{10}\\\\(400-196)_{10}=(204)_{10}=(21120)_3

6 0
3 years ago
Brandon spends his afternoon picking apples from an orchard. He notices that if he groups the apples he picked by 5's or 6's, th
marysya [2.9K]
Hello there!

a - 15 = 28k 
a = 28k + 15
n = 30a + 3 = 30(28k + 15) + 3 = 840k + 453.
The only number that would fit between 1000 and 2000 is 1293.

In short, your answer is 1293.

Hope This Helps You!
Good Luck :)
3 0
3 years ago
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