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beks73 [17]
3 years ago
14

Find the Solution of the equation

Mathematics
1 answer:
Oliga [24]3 years ago
4 0

Answer: x = 0

Step-by-step explanation:

-2x+7=7\\-2x=7-7\\-2x=0\\x=\frac{0}{-2}\\ x=0

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Does anyone know the answer
maria [59]
#5 is 1845 and #6 should b 4
4 0
3 years ago
What is JK? please explain/show your work on how you got your answer​
Travka [436]

Answer:

  • JK = 20 m

Step-by-step explanation:

  • <em>A line segment that connects two midpoints of the sides of a triangle is called a midsegment.</em>
  • <em>A triangle midsegment is parallel to the third side of the triangle and is half of the length of the third side.</em>

Point J is midpoint of side HI as HJ = JI

Point K is midpoint of side GI as GK = KI

JK is midsegment as connects the midpoints of the sides

JK = 1/2HG as per property of midsegment

  • 6x - 4 = 10x/2
  • 6x - 4 = 5x
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JK = 6x - 4 = 6*4 - 4 = 24 - 4 = 20 m

6 0
3 years ago
Read 2 more answers
What is three ways to express 3^5 as a product of powers
schepotkina [342]

Three ways to express it as a product of powers are:

3x3x3x3x3

3^5

243

Hope I helped!

Good Luck!

3 0
3 years ago
F(x) = -1/2x^2 + 3/2x - 2 I need to find the zeros​
Pachacha [2.7K]

Answer:

{-1, 4}

Step-by-step explanation:

In the given f(x) = -1/2x^2 + 3/2x - 2

set f(x) = 0 and then multiply all the numeric terms by -2 to remove the fractions:

f(x) = -1/2x^2 + 3/2x - 2 = 0  =>  1x^2 - 3x - 4 = 0  

This factors into (x - 4)(x + 1) = 0, whose roots are {-1, 4}.  These are the zeros.

4 0
3 years ago
a bowling alley charges $4.00 per game and will rent a pair of shoes for $2.00 for any number of games. The bowling alley has an
nekit [7.7K]

Answer:

We need 130 games to reach the goal

Step-by-step explanation:

3 0
3 years ago
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