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bogdanovich [222]
3 years ago
5

Marc costs $29.75 a week to feed his dog. About how much does it cost him to feed his dog for three weeks if the cost increased

by $4.40 a week.
Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
3 0

$102.45 is the answer

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motikmotik
I’m trying to work it out right now but either way search it up it might come out
7 0
3 years ago
What is the perimeter of the quadrilateral shown below?
GarryVolchara [31]

The perimeter of a shape is the sum of the lengths of its sides.

So, to find the perimeter of this quadrilateral, all we have to do is add the side lengths and simplify.

(x² - 6) + (2x + 5) + (x² - 3x) + (4x² + 2x)

x² + x² + 4x² + (-3x) + 2x + 2x + (-6) + 5

6x² + (-3x) + 2x + 2x + (-6) + 5

6x² + x + (-6) + 5

6x² + x + (-1)

6x² + x - 1

So, the perimeter of the quadrilateral is the quantity (6x² + x - 1).

Hope this helps!

8 0
3 years ago
Sarah and amanda each have 2 bags with 4 marbles in each .how many marbles do they have altogether?
OLEGan [10]
16 marbles...................
7 0
3 years ago
On a recent survey, 60% of those surveyed indicated that they preferred walking to running.
Montano1993 [528]

Answer:

324 people, C

Step-by-step explanation:

You first make 60 percent a decimal by moving the deciaml point up two digits, which makjes the number .60. Then, multiply 540 x .60 which gets your 324.

3 0
3 years ago
I need help with this
erastovalidia [21]

Answer:

First box:

1/8 of 5, 5 x 1/8, 5 divided by 8

Second Box:

8 divided by 5, 1/5 of 8,

Third Box:

5 x 8

Step-by-step explanation:

8 0
3 years ago
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