Answer:
x=2
Step-by-step explanation:
5x=3x+4
5x-3x=4
2x=4
x=4/2
All the best for ur exams .........Mine are going on too btw.......
Most kinetic energy on the top
see explanation
Euler's formula for polyhedra is
V- E + F = 2
where V is number of vertices, E number of edges and F number of faces
A.
1/4x^2+7x+2
hope this helps
