where are the answer choices?
Step-by-step explanation:
Answer:
5r^2+2
Step-by-step explanation:
(4r^2 – 3r + 2) – (-r^2 – 3r) =
Distribute the minus sign
(4r^2 – 3r + 2) +r^2 + 3r =
Combine like terms
(4r^2 + r^2 – 3r+ 3r + 2) =
5r^2+2
Answer:
750
Step-by-step explanation:
Astt: Angle Sum Tri Theorem
Answer:
3.75
Step-by-step explanation:
That is the decimal