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Margaret [11]
4 years ago
12

3х + 4 = 2х – 1

Mathematics
1 answer:
Arlecino [84]4 years ago
6 0

Answer: x = -5

       

Step-by-step explanation:

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.428571429 as a fraction
Amiraneli [1.4K]
Answer is 42/100 is the answer
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3 years ago
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17. For the parallelogram, find the value of the variables. Show your work. 5x + 2 3y - 6 21 17 24=3y-6 => 30=3y, y=10, 12 =
Dafna11 [192]
In this problem, you have already shown the solution.

24 = 3y - 6 => 30 = 3y, y =10

12 = 5x + 2 => 10 = 5x , x = 2

And yes, basically parallel sides must have the same length

These are the answers:

for 17.) x = 2
y = 10

for 18.) mid segment = (side 1 + side 2) / 2 -->
19 = (24 + side2) / 2 -->
38 = 24 + side2,

thus, side 2 = 14 units
3 0
3 years ago
Solve for y<br> (y-k)h=c
Shalnov [3]

Answer:

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Step-by-step explanation:

(y-k)h=c

hy-kh=c

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y=(x+kh)1/h

4 0
3 years ago
Find the distance from the base of the ladder to the house.
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Answer:

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Step-by-step explanation:

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7 0
4 years ago
The fourth term of an AP is 13 and the second term is 3 find the common difference<br><br>​
kogti [31]

Answer:

5

Step-by-step explanation:

<h3>Given</h3>

<u>In and AP</u>

  • a4 = 13
  • a2 = 3
  • d = ?
<h3>Solution</h3>

<u>Formula for the terms of AP:</u>

  • a4 = a + 3d
  • a2 = a + d

<u>The difference of terms:</u>

  • a + 3d - (a - d) = 13 - 3
  • 2d = 10
  • d = 5
3 0
3 years ago
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