Answer:
b ≥ -6
Step-by-step explanation:
only integers and polynomials are under subtraction.
Answer:
y=3/4
Step-by-step explanation:
So as far as my knowledge goes, your answer for (a) is right - it is a cylinder.
(b) is a triangular pyramid - this is because the base is a triangle ( aka the one in the middle) and there are three triangles surrounding it and when they come together, they form a triangular pyramid.
hope it helped, if it did, please make me the brainliest answer - I need to move on to the next level :)