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Luden [163]
2 years ago
13

Please Help me solve this problem

Mathematics
1 answer:
omeli [17]2 years ago
8 0
The area is 8 centimeters while perimeter is 10 cm
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Hey im stuck on a question using 'Apply the Addition or Subtraction Property of​ Inequality, and simplify.'
andrey2020 [161]

Answer:

hello i used this website called math-way and found the answer

x = − 3

3 0
3 years ago
What is 9x^2+1 when factoring
alukav5142 [94]

Answer:

(

3

x

+

1

)

(

3

x

−

1

)

is the factorised form of the expression

idk if its right so dont come at me and i also think that it didnt paste right.

6 0
3 years ago
Simplify the expression. (3.5x - 5) + (7.2x + 10)
Mamont248 [21]

Answer:

10.7x + 5

Step-by-step explanation:

(3.5x - 5) + (7.2x + 10)

Take out the parenthesis so it can be easier to see

3.5x - 5 + 7.2x + 10

Combine like terms

(3.5x and 7.2x) and ( -5 and 10)

10.7x + 5

And you cannot simplify it anymore

Hope this helped!

Have a supercalifragilisticexpialidocious day!

8 0
3 years ago
7d-12+2d+3=18 solve variable. include steps, also check your answer!
Zinaida [17]

this is the answer

i have checked this answer thrice

8 0
3 years ago
The main span of bridge A is 2500 is percent shorter than the main span of bridge B 4100
Gwar [14]

Answer:

16%

percentage is calculated by 100

A. 2500 × 1/100 = 25%

B. 4100 x 1/100 = 41%

41% - 25%

16%

therefore bridge A is 16% shorter than bridge B

5 0
3 years ago
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