His rate is 4.5 miles per hour. It would take him 4 hours to hike 18 miles. He would have traveled 31.5 miles in 7 hours.
Answer:
Step-by-step explanation:
I believe the last one about right triangles. That’s why Pythagorean Theorem works.
Answer:
if you have a pic of question send it plz then will give answer
Step-by-step explanation:
138,000/ 128,000 = 7.8125% Just divide new value into old value