3 years ago

Help me with these two questions , please they are due in some hours

1 answer:

8 0

For the first the correct answer is C

the second
the perimiter of the triangle is equal the sum of the sides
x +x-1+x-2= 12
3x = 12 +3

x= 15/3 = 5

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skad [1K]

The fourth one down is the correct answer trust me

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3 years ago

tamaranim1 [39]

Answer:

7x+10 cm

Step-by-step explanation:

To find the perimeter add up all the sides

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3x+ 5+ 2x+2x+5

Combine like terms

3x+2x+2x +5+5

7x + 10

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3 years ago

Musya8 [376]

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3 years ago

GenaCL600 [577]

Answer:

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Step-by-step explanation:

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1 year ago

yawa3891 [41]

Answer:

2:10:12

Step-by-step explanation:

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2 years ago