All , i just started geometry today

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.