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Anna71 [15]
2 years ago
15

Helppp me faststttttt plzzzzz

Mathematics
1 answer:
Sophie [7]2 years ago
7 0

Answer:

Step-by-step explanation:

x + 25 + 4x + 10 = 180

5x + 35 = 180

5x = 145

x = 29

<1 = 29 + 25 = 54

<2= 4(29) + 10 = 116 + 10 = 126

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A girl found dress fo £65.50 and there was an 15% sale on
Alika [10]

Answer: $65.50 - 15% = 55.675


Step-by-step explanation:

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The common denominator you can calculate as the least common multiple of the both denominators - LCM(2, 40) = 40

4 0
3 years ago
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6 0
2 years ago
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earnstyle [38]
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2 years ago
A rectangle has a height of 2y^3+5 and a width of y^3+6y.
vova2212 [387]

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the algebraic expression 6(2x)+9x+3 represents the area of a rectangle .what is the the area of the rectangle when x =3 feet
sashaice [31]

Answer:

66. Assuming after you substituted 3 in place of x, you followed order of operations, or PEMDAS.

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