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aivan3 [116]
3 years ago
8

∠1 ≅ ∠2

Mathematics
1 answer:
maksim [4K]3 years ago
6 0

Answer:

∠1 ≅ ∠2 congruence

m∠1 = m∠2 property of equality

m∠2 + m∠3 = 180 definition of supplementary angles

m∠1 + m∠3 = 180 Vertical Angles Theorem

∠1 and ∠3 are supplementary angles.

Find the words that fit each one

Definition of Congruence

Substitution Subtraction

Property of Equality

Definition of Supplementary

Step-by-step explanation:

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Alexus [3.1K]

the two numbers are 10 and 4 because 10+4= 14 and 10-4=6

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3 years ago
Triangle abc has been dilated to form triangle a'b'
konstantin123 [22]
It is needed at least one more piece of information.

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It migh also be that the angle at the vertex C has not changed.
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A gift basket has 2 soaps and 5 lotions and costs $20. A second basket has 6 spas and 15 lotions and cost $60. Is it possible to
kifflom [539]

A second basket has 6 spas--- I think you mean 6 soaps , so i will work with that

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Step-by-step explanation:

Let s0ap be represented as x

and lotion be represented as y

2 soaps and 5 lotions costing  $20 gives us equation 1 as

2 x+ 5y= 20-------- equation 1

second basket with 6 soaps and 15 lotions and costing $60 gives us equation 2 as

6x + 15y= 60------equation 2

Step 2 -- Solving

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6x + 15y= 60--------equation 2

BY elimination method, we  multiply equation 1 by (3)

2x + 5y= 20  x (3)

6x + 15y=60-------equation 3

Subtraction of equation 3 from equation 2 gives us

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3 0
3 years ago
4-5 (2-1)=how to sove it
DerKrebs [107]
4 - 5(2 - 1) = \: ?

PEMDAS states to do what's in the parenthesis first...

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PEMDAS states to multiply 5 by 1 next...

4 - 5

PEMDAS states to subtract 4 by 5 next...

= - 1

~~

I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey
5 0
3 years ago
Which statement correctly compares two value?
tresset_1 [31]

Answer:

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The 5 in 50.89 is in the 10's place

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6 0
3 years ago
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