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Karolina [17]
1 year ago
10

A rectangular pen has a length 4 feet greater than its width. Find the area

Mathematics
1 answer:
Bas_tet [7]1 year ago
7 0

Answer:

b. x^2+4x

Step-by-step explanation:

So since you don't know the width, you can just represent it as a variable, and in this case that variable will be "x". Now using this variable we can use it to represent the length since there is a relationship between the width and length which is given. Since the length is 4 feet greater than the width, we can represent the length as (x+4). Now to find the area, we simply multiply the length * width, which is x * (x+4) = x^2 + 4x

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Can someone please help me solve this question 17a + 1b - 7a + 3b + 17​
tangare [24]

Answer:

10a + 4b + 17

Step-by-step explanation:

Combine like terms (terms with the same amount of variables & same variables). Reorder the terms:

17a - 7a + 1b + 3b + 17

(17a - 7a) + (b + 3b) + 17

10a + 4b + 17

10a + 4b + 17 is your answer.

~

4 0
3 years ago
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3 0
2 years ago
At 7 p.m,the temperature was 10 °
Mandarinka [93]
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3 0
3 years ago
24 times 4 tons 2 pounds
Iteru [2.4K]
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7 0
3 years ago
I have attached the question IF ANSWERED WITHIN 10 MINUTES I WILL AWARD BRAINLIEST
Reil [10]
<3 +<4= 180
<3+25+52=180 from here <3=180-77=103
using this in first equation: 103+<4=180  <4=180-103=77
as you can see <4=77 which is the the sum of 25+52
8 0
3 years ago
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