5x^2-3x^2= 2x^2
2x^2-14
2(x^2-7)
Answer:
Polygon 1Axis of Rotation 2Solid of Revolution
irregular pentagon
:
- 1axis of symmetry
- 2diamond-shaped solid
right triangle:
- 1hypotenuse
- 2two cones with a common circular base
Step-by-step explanation:
PLATO hope this helps
Answer: x = 2
Step-by-step explanation:

Replace y in the first equation by the value of y in the second equation.

Answer:
(-1,-5)
Step-by-step explanation:
Solve by substitution