Answer:
B. 3x + 60
Step-by-step explanation:
163.2 is the correct Answer
Answer:
option a c d are correct
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
Solve:
1.4n + 2 = 2n + 3.2
Group like terms and change its corresponding signs.
1.4n - 2n = 3.2 - 2
Simplify each term:
-0.6n = 1.2
Find n by dividing each side with -0.6
-0.6n/-0.6 = 1.2 / -0.6
n = -2
The last line of the justification is the division -0.6n and 1.2 by -0.6.