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Nikitich [7]
3 years ago
11

Pls help me I’m stuck

Mathematics
2 answers:
Korvikt [17]3 years ago
3 0
90 + 49 = 139

180 - 139 = 41

x = 41
svet-max [94.6K]3 years ago
3 0

\huge\boxed{x=41^{\circ}}

The angles of a triangle always add up to 180^{\circ}.

We know two of the angles — a right angle, which is 90^{\circ}, and a 49^{\circ} angle.

Write an equation.

90+49+x=180

Combine like terms.

139+x=180

Subtract 139 from both sides.

x=\boxed{41}

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store A offers successive discounts of 10% one week and 20% the second week. store B offers a one-time discount of 25% the secon
11111nata11111 [884]

The store which offers the greater discount is store B.

<h3>Discount</h3>

Store A:

First week = 10%

= 10/100

= 0.1

Second week = 20%

= 20/100

= 0.2

Total discount = (0.1 + 0.2) / 2

= 0.15

Store B:

25%

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7 0
1 year ago
If 1 16 oz can cost. $1 how much is 8 40oz cans
3241004551 [841]
1 16oz = $1
40=16*4
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3 0
3 years ago
Translate into an equation:
tatiyna
In order to do these, simply translate the sentence mathematically.
1) x-15=7
2)3x+4=13
3)x+x+2+x+4=51
Hope this helped :D. Comment below if you have any questions!
4 0
3 years ago
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