2 years ago

Giving 30 POINTS PLS HELP

Mathematics

1 answer:

IRISSAK [1]2 years ago

8 0

Answer:

its a 7 sided polygon

Step-by-step explanation:

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The area of a rectangle is 56 cm. The length is 2 cm more than x and the width is 5 cm less than twice x. Solve for x. Round to

antoniya [11.8K]

length is 8 width is 7 for the area of the rectangle

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3 years ago

Kayla is 13 years old. Her uncle says that his age minus 22 is equal to Kayla's age. How old is Kayla's uncle?

Verdich [7]

He is 35 years old, because if you add 22 and 13 you get 35 which is her uncle's age.

5 0

2 years ago

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Solve for x. Round to the nearest tenth of a degree, if necessary. Answer:x =

podryga [215]

Answer:

x = 61.6 degree

Step-by-step explanation:

take x degree as reference angle

using sin rule

sin x = opposite / hypotenuse

sin x = 4.8 / 5.4

sin x = 0.88

x = $sin^{-1} (0.88)$

x = 61.64

x = 61.6 degree

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2 years ago

Please help thank you so much if you do

LekaFEV [45]

Answer:

400

Step-by-step explanation:

6 0

2 years ago

1.) 5(X+7) is equivalent to 5(x+y). Enter the value of y if the two expressions are equivalent.

Alik [6]

Answer:

y = 7.

Step-by-step explanation:

7 is in the same place as y in the 2nd expression.

5(x+7) = 5(x+y).

Therefore, your answer is 7.

5 0

2 years ago