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KonstantinChe [14]
3 years ago
8

Henry was thinking of a number. Henry halves the number and gets an answer of 32.5. Form an equation with

Mathematics
1 answer:
Kamila [148]3 years ago
7 0
Since his number halved is 32.5 all you have to do is multiply 32.5 by 2.

x=32.5(2)
x=65
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3 intersecting lines are shown. A line contains points E, D, A, and B. Another line intersects the line at point A and contains
GREYUIT [131]

Answer:

The one with arrows are the answers

->Line segment E B  is bisected by Line segment D F .

->A is the midpoint of Line segment F C .

Line segment F C  bisects Line segment D B.

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->FA = One-halfFC.

Line segment D A is congruent to Line segment A B .

Step-by-step explanation:

I did it on edge and got it right

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2 years ago
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Sam bought a pair of socks for 2.95 and a tie for 7.50 . He gave the cashier a twenty dollar bill. How much change should Sam re
oksian1 [2.3K]
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3 years ago
Solve this system of equations. y = 5x +20 and y = -2x -8
Thepotemich [5.8K]

Answer:

y = 0

x = -4

( x, y ) = ( -4 , 0 )

Step-by-step explanation:

y = 5x + 20

y = -2x - 8

Substitute

5x + 20 = -2x - 8

Add 8 on both sides

5x + 20 + 8 = -2x - 8 + 8

5x + 28 = -2x

Subtract 5x on both sides

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Divide by -7 on both sides

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Now that you have x, you can substitute it in one of the equations that was given to find the value of y.

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Or....

y = -2x - 8

y = -2(-4) - 8

y = 8 - 8

y = 0

They will both be 0 no matter what

Point form = ( -4, 0 )

Hope this helped

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3 years ago
8y 2 + 17y + 2<br> What’s the answer for this question
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3 years ago
The hanger image below represents a balanced equation
kolezko [41]

Answer:

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Step-by-step explanation:

To find 7+ what ='s 20 i just added 13 bc 13+7=20

5 0
3 years ago
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