Answer:
hell have 120,000
Step-by-step explanation:
Answer: z + 3/4
subtract 5 from both sides. -1.6r=-5 divide both sides by-1.6. r=-5/-1.6 simp;ify-5/1.6 to 3.125. r =3.125
B
easy
Answer:1/2b^2
Step-by-step explanation: The square is b^2?