Answer:
3n+12
Step-by-step explanation:
(n+4)3=
3n+12
Just multiply the number and variable inside the parentheses by 3
Answer:
px-qx
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
Answer: g = 42
Step-by-step explanation:
g/3 + 11 = 25
First, subtract 11 to both sides
g/3 = 14
Then, multiply 3 to both sides to get rid of the fraction
g=42
280 mg = 70 Ml
280/70 = 4
50 mL x 4 = 200 mg
200 mg