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Virty [35]
3 years ago
7

-18x+2x-15x+23x-12x-4x Combine like terms

Mathematics
2 answers:
Helga [31]3 years ago
4 0
Combine like terms =75x
Natasha_Volkova [10]3 years ago
3 0

Answer:

-24x

Step-by-step explanation:

Combining them all leads you to get -24x.

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Use the distributive property to find the price. 5($5.91) a. $30.45 b. $29.55 c. $25.50
enot [183]

5*5 = 25

5*9= 45

5*1= 5

25 dollars now add the cents

now it is $25.50

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3 years ago
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Please somone help me<br> 40 points <br> will mark brainliest
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the answer is in the picture below

Step-by-step explanation:

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in a football game, a touchdown with an extra point is worth 7 points and a field goal is worth 3 points. Suppose that in a game
Leokris [45]

1 and 2 are less then 3

4=3+1 but you cant get 1 from 7 or 3 so 4 is impossible. So is 5, 6, 8, and 20.

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Find area and perimeter​ show your work
yan [13]

Answer:

A= 16

P=16

Step-by-step explanation:

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8 0
1 year ago
For △RST and △UVW, ∠R≅∠U, ST≅VW, and ∠S≅∠v. Explain how you can prove △RST ≅△UVW by ASA
monitta

Answer:

See explanation below.

Step-by-step explanation:

Note that in △RST and △UVW

  • m∠T=180°-m∠R-m∠S;
  • m∠W=180°-m∠U-m∠V.

Since ∠R≅∠U and ∠S≅∠V, then ∠T≅∠W.

In ΔRST and ΔUVW:

  • ∠S≅∠V (given);
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  • ST≅VW (given).

ASA theorem that states that if two angles and the included side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.

By ASA theorem ΔRST≅ΔUVW.

6 0
3 years ago
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