I’m stuck Plzzz answer I’ll mark answers as the branliest How many integer values of x are there so that x, 12,and 9 could be the lengths of the sides of a triangle? Helppp me pl this is due today!!!

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?