70% of the world's snake species lay eggs, while the remaining ones give birth to live young. if there are 2,700 different species, how many of them give birth to live young?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

2/3(-6y+9x) expand each expression using the distributive property