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Kisachek [45]
3 years ago
7

Write simplified expressions for the area and perimeter of the rectangle.

Mathematics
1 answer:
mel-nik [20]3 years ago
6 0

Answer:

Area = 12x + 66

Perimeter = 2x + 35

Step-by-step explanation:

Area= 12(5.5 + x)

= 12x + 66

Perimeter = 2[(5.5 + x)+12]

= 2(17.5 + x)

= 2x + 35

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cestrela7 [59]

Answer:

The age of the horse, in human years, when Alex was born can be determined by simply deducting the Current age of Alex from the Current age of the horse in human years.

Therefore, the age of the horse, in human years, when Alex was born was 42 years.

Step-by-step explanation:

Current age of Alex = 8

Current age of the horse in human years = 50

Since the age of the horse is already stated in human years, it implies there is no need to convert the age of the horse again.

Therefore, since Alex is a human who was born 8 years ago, the age of the horse, in human years, when Alex was born can be determined by simply deducting the Current age of Alex from the Current age of the horse in human years as follows:

The age of the horse, in human years, when Alex was born = 50 - 8 = 42

Therefore, the age of the horse, in human years, when Alex was born was 42 years.

This can be presented in a table as follows:

                               Age of Alex        Age of the Horse (in human years)

Eight years ago              0                                           42

Current age                    8                                           50

6 0
3 years ago
A bag contains 11 tiles, one for each of the letters in the word BLUEBERRIES. You randomly choose a tile.
wel
2/11

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3 years ago
BRAINLIEST!!!!!!<br> !!!!!!!
Iteru [2.4K]

Answer:

3x/4 - 17

Step-by-step explanation:

8 0
3 years ago
Free points: this is because of all the kindness I have seen on brainly:
VashaNatasha [74]
The answer is 35450 :)
8 0
3 years ago
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Today a car is valued at $42000. The value is expected to decrease at a rate of 8% each year. Choose the equation that can be us
Scrat [10]
I think the correct answer is

C.) y=42000(1−.08)^6

as for what it will cost in six years:

25466.91

not sure if you have to include the decimal or round it.
3 0
4 years ago
Read 2 more answers
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