Well 4d is an algebraic term as it has a letter representing a number, 2m - 5 is also an algebraic term. 3 + 7 is a numerical expression as it is merely numbers. hope this helps
Answer:
yes
Step-by-step explanation:
B. 30
Rise over run
60 over 2 or 30 over 1 which is 30
Quadrant 2 contains the vertex of f(x)=-2x^2-8x+11
You divid it by two my dude
