Answer:
30%. Based on the given conditions, formulate: 12/40 Cross out the common factor: 3/10 Multiply a number.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Answer:
x=-34
Step-by-step explanation:
x-44=-78
Add 44 to each side
x-44+44 = -78+44
x = -34
0.3r/0.3=2.1/0.3
r=2.1/0.3
r=7
Answer: 1/3
Step-by-step explanation: