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Savatey [412]
3 years ago
11

Polygon BCDE (is congruent to) RSTU find the value of y.​

Mathematics
1 answer:
german3 years ago
3 0
Y=14
If they are congruent then t=d so write the equation and solve from there, welcome im Procrastinating.
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In the sahara desert one day it was 146 degrees F .in the Gobi desert the temperature of - 54 degrees f was recorded what is the
ankoles [38]

Answer:

200

146- (-54)= 200

or use a number line

7 0
2 years ago
1. Rachel has a fair pyramid with four faces and a spinner with three equal-sized colored sections. What is the probability that
Masja [62]

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29%

Step-by-step explanation:

33% - 25% =8%

4 0
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PLEASE HELP!!!
soldi70 [24.7K]

Answer:

See below

Step-by-step explanation:

4(x + 5) = 9x + 4x − 34

4x + 20 = 9x + 4x − 34   [Distributive]

4x + 20 =  13x − 34         {Combine Like Terms]

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5 0
2 years ago
Why it take much longer time ghan the time calculated
mrs_skeptik [129]

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3 0
2 years ago
Read 2 more answers
Solve the system of equations using substitution y=x-1 and y=-2x+5
pav-90 [236]
Since the two equations equal y, set them equal to each other.

x-1=-2x+5

From there, solve for x.

First get x on one side, by using the addition property of equality.

x-1=-2x+5
3x-1=5

Isolate x by adding 1.
3x=6

Lastly get x all by itself by dividing each side by 3.
x=2

You can now substitute your x-value, 2, into one of the equations (or both, if you wish; either one will result in the same answer.)

y=x-1
y=2-1
y=1

OR

y=-2x+5
y=-2(2)+5
y=-4+5
y=1

Final answer:
x=2 and y=1

Any questions or anything you would like me to clarify, feel free to ask :)
7 0
3 years ago
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