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Elenna [48]
3 years ago
6

Can u help me plz and say how u done it :)

Mathematics
1 answer:
puteri [66]3 years ago
5 0

Answer:

3(2x+7)

=21x+21

this is the answer hope you like it

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The perimeter of a rectangular lot is 198 ft. The width of the lot is 57 ft less than twice length. Find the
Brilliant_brown [7]

Step-by-step explanation:

W = (2L -57)

P = 2×(L+W)

198 = 2× (L + 2L -57)

198 = 2× (3L - 57)

3L-57 = 198/2

3L-57 = 99

3L = 99+57

3L = 156

L = 156/3 = 52

W = 2(52) -57 = 104-57 = 47

so, the length = 52 ft

and the width = 47 ft

5 0
3 years ago
Y=[[x]]<br> evaluate this function at x=3
dedylja [7]

Step-by-step explanation:

Solution

y=[[x]], at x=3,

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7 0
3 years ago
2x-7/4=X+3/3<br>solve this ​
Pachacha [2.7K]

2x - 7/4 = x + 1

-7/4 = -x + 1

-7 = -4x + 4

4x = 11

x = 11/4

4 0
3 years ago
BEST ANSWER GETS BRAINLIEST, THANKS ON ANSWER, AND THANKS ON YOUR PROFILE!
Fiesta28 [93]

Answer:

1st one

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
Kaiser ate 2/3 of his pepperoni pizza an Allon ate 3/6 of his sausage pizza. Did the boys eat the same amount of pizza?
Gekata [30.6K]

Answer:

No kaiser ate more then allon did, Allon aint half his pizza, When kaiser ate more then half

Step-by-step explanation:

8 0
3 years ago
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