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Aleks [24]
3 years ago
15

Pls help!! given: angles 1 and 2 are a linear pair prove that x=11

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
6 0

Step-by-step explanation:

2. Given: Angles 1 and 2 are a linear pair. Prove that x = 11 ma m = 11x-6 m2 = 4x+21 Statements Reasons 1) Angles 1 and 2 are a linear pair. 1) Given 2) Angles 1 and 2 are 2) Linear Pair Postulate supplementary 3) mZ1 + m2 = 180° 3) 4) 11x - 6 + 4x + 21 = 180 4) 5) 15x + 15 = 180 5) 6) 15x = 165 6) 7) x = 11 7)

I am not sure about my answer i dont want u to get wrong this is all i know i hope it was helpful

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Your family ate at a diner and left a 15% tip that was<br><br> $7.35. How much was the bill?
Westkost [7]

Answer: $49 w/o tip

Step-by-step explanation:

15% of the total = 7.35

10% of the total = 2/3 of 7.35

10% of the total = 4.9

100% of the total = 49

THE BILL WAS $49, AND WITH THE TIP $56.35

3 0
3 years ago
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Find the area of the figure<br> A) 114cm<br> B)350cm<br> C)418cm<br> D)447cm
Reika [66]

Answer:

409 is what I got.

Step-by-step explanation:

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and 48 as the area for the triangle.

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3 years ago
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10 ( 1+3b ) = -20 solve for b
Varvara68 [4.7K]

10(1+3b)=-20

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4 0
3 years ago
88 less than 8 times a number is 34 less than twice. turn to equation
dedylja [7]
8x - 88 = 2x - 34

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4 years ago
A store allows customers to fill their own bags of candy, terri decides she only wants jelly beans and chocolate drops. jelly be
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p = represents the pounds jelly beans.
c = represents the pounds in chocolate drops

p + c  = 2.1
0.98p + 0.67c = 1.56

c = 2.1 - p  ; number of pounds of chocolate drops

0.98p + 0.67(2.1 - p) = 1.56
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c = 2.1 - 0.48
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