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4 years ago

2. Cindy cuts a piece of wood as shown. Whais the angle measure of the piece left over?

Mathematics

2 answers:

tresset_1 [31]4 years ago

6 0

The full angle is 210. part of it is 90 degrees. To find x:
210 - 90 = 120
x = 120 degrees

Bumek [7]4 years ago

6 0

X=120 degress hope I helped xD

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Irina18 [472]

Answer:

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AXY = XBC

b) 180° - (55° × 2) = 70°

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4 years ago

At a local grocery store, Lindsay can buy a 5-pack of candy for $7.50 or buy a 10-pack of candy for $12.50. How much money is Li

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3 years ago

Which equations have the same value of x as 2/3(6x+12)=-24? Check all that apply.1. 4x+8=24 2. 9x+18=-24 3. 4x+12=-24 4. 18x+36/

Neko [114]

Answer: Hence, Option (6) and (8) are correct as their value is also "-8".

Step-by-step explanation:

Since we have given that

$\frac{2}{3}(6x+12)=-24$

First we need to solve to get the value of 'x' :

$\frac{2}{3}(6x+12)=-24\\\\6x+12=\frac{3}{2}\times (-24)\\\\6x+12=3\times (-12)\\\\6x+12=-36\\\\6x=-36-12\\\\6x=-48\\\\x=\frac{-48}{6}\\\\x=-8$

Therefore, x=-8

Now, we will check all the options :

1) 4x+8=24

$4x+8=24\\\\4x=24-8\\\\4x=16\\\\x=\frac{16}{4}=4$

2) 9x+18=-24

$9x+18=-24\\\\9x=-24-18\\\\9x=-42\\\\x=-4.67$

3) 4x+12=-24

$4x+12=-24\\\\4x=-24-12\\\\4x=-36\\\\x=\frac{-36}{4}=-9$

4) 18x+36/2=-24

$18x+18=-24\\\\18x=-24-18\\\\18x=-42\\\\x=-2.34$

5) 4x=-36

$x=\frac{-36}{4}=-9$

6) 4x=-32

$x=\frac{-32}{4}=-8$

7) x=-9

8) x=-8

Hence, Option (6) and (8) are correct as their value is also "-8".

5 0

4 years ago

Read 2 more answers

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lawyer [7]

You calculate like this to see how much £1 is equal in USD. Hope I was able to help

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4 years ago

Find the slope of the line between the coordinates ( -6 , -13 ) and ( 3, -1 )

Agata [3.3K]

Answer:

4/3

Step-by-step explanation:

The slope is found by

m = (y2-y1)/(x2-x1)

=(-1- -13)/(3- -6)

= (-1+13)/(3+6)

= 12/9

4/3

6 0

3 years ago