The ratio of the sides of a triangle is 2:5:7. if the perimeter of the triangle is 182 meters, what is the length of the longest
side
1 answer:
Answer:
Step-by-step explanation:
lengths of sides: 2x, 5x, 7x
2x+5x+7x = 182
x = 13
length of longest side = 7x = 91 m
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X songs
Y games
A) 8X + 3Y = 20.50
B) 4X + 5Y = 22.50
Multiplying equation B) by -2
B) -8X -10Y = -45.00 then adding this to
A) 8X + 3Y = 20.50 we get
-7Y = -24.50
Y = 3.50
I think you can calculate X right?
Answer:
2 6/11 = 28/11
Step-by-step explanation:
1 = 11 and there is 2 so that will make 22 and there is also the 6 so then add the 6 to it and you will have 28/11
Answer:
no, because intergers are negative. they will never be able to be greater
Step-by-step explanation:
A would be equal to 1 since a is equal to one already
X-12 -8
calculate the difference
X-20
