40 miles because you have to multiply 5.7143×7
Answer:
e=14
Step-by-step explanation:
15/21 =10/e
by cross multiplying,
e×15=21×10
15e=210
e=210/15
e=14
Answer:
well the answer is 18 and you said how to do it in your question.
Answer:
Yes, 5 is a rational number.