Answer:
I think it is D, because there is no x and y all the other ones are linear so this is me guessing.
I hope it helps however!
Step-by-step explanation:
Answer:
dude, this is like middle school stuff, you can do this
Step-by-step explanation:
The answer is n=7 please mark Brainelist
Answer:
-b/2a
Step-by-step explanation:
Given that:
Length of the rectangle = (5y+4) cm
Breadth of the rectangle = (2y+36) cm
We know that formula for
Perimeter of a rectangle = 2(l+b) units
⇛P = 2(5y+4+2y+36) cm
⇛ P = 2(7y+40) cm
⇛ P = 14y+80 cm
According to the given problem
The perimeter = 220 cm
⇛ 14y+80 = 220
⇛14y = 220-80
⇛14y = 140
⇛y = 140/14
⇛y = 10 cm
Therefore, the value of y = 10 cm Ans.
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If the ratio of the measures of the sides of a triangle is 5:6:9 and its perimeter is 220. what are the measures of the sides
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