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nirvana33 [79]
3 years ago
15

HELP PLS ASAP -3(3x - 5y - 9) + 7x + 7 =

Mathematics
2 answers:
WITCHER [35]3 years ago
6 0
Use the -69th rule when solving, it will eliminate any divisible invisible future prime numbers. That being said, your answer is infinity.
monitta3 years ago
6 0

Answer:

8..

Step-by-step explanation:

-3x-5y=61

7x-5y=-9

-10x=70

x=-7

y=-8..

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1.99x+6=2.50x can someone help me
Illusion [34]

Answer:

Step-by-step explanation:

1.99x + 2.50x = 4.49x

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6 0
2 years ago
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Katarina [22]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Kendra just bought a new house and needs to buy new sod for her backyard. If the dimensions of her yard are 24.6 feet by 14.8 fe
Serhud [2]

Given:

Dimensions of Kendra's yard are 24.6 feet by 14.8 feet.

To find:

The area of her yard.

Solution:

Let as consider,

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Width of yard = 14.8 ft

We know that,

Area of a rectangle = Length × Width

Using the above formula, we get the area of her yard.

Area=24.6\times 14.8

Area=364.08

Area of her yard is 364.08 ft² and without including the units ft², we get 364.08.

Therefore, the area of her yard is 364.08.

6 0
3 years ago
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kobusy [5.1K]

Answer:

1) 360

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Step-by-step explanation:

here is the answer

5 0
3 years ago
Which statement is true about the polynomial 3x2y2 − 5xy2 − 3x2y2 + 2x2 after it has been fully simplified?
lorasvet [3.4K]

Answer: Varies

Step-by-step explanation:

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