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3 years ago

15

two sides of an equilateral triangle measure (2y+3) units and (y^2 -5) units. if the perimeter of the triangle is 33 units, what

's the value of y?

2 answers:

eimsori [14]3 years ago

3 0

The answer would be -17y.

ANTONII [103]3 years ago

3 0

Multiply 2y+3 by three to make the sides of the triangle. Then set that equal to 33. This should give you y.

3(2y+3)=6y+9. 6y+9=33 6y=24 y=4

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A runner runs around a circular track. He completes one lap at a time of t = 269 s at a constant speed of v = 4.6 m/s. What is t

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