Answer:
6r+7=13+7r
6r+7=7r+13
6r+7−7r=7r+13−7r
−r+7=13
−r+7−7=13−7
−r=6
= 
r=−6
Step-by-step explanation:
:) This is the answer
Answer: d
Step-by-step explanation:
Answer:
The answer is 494.40$
Step-by-step explanation:
618*80=49440
49440/100=494.40
Answer:
less than
Step-by-step explanation:
-0.025 is further away from -0.14 in the number line.
First question , Third option
Second question, 1st option