48 miles per hour! Just double 30 minutes to get an hour, and double 24 as well which equals 48.
Answer:
they form a 90 degree angle
Step-by-step explanation:
perpendicular (⊥) always implies 90 degree angles
parallel (║) always implies they never intersect
The correct answer is choice B
Answer:
20 gallons
Step-by-step explanation:
Ok heres an example
5÷50
first you say to yourself what times what is 5 then you know 1x5=5 so in the = you put 1 for now. then you see what times 5 is 0 its 0×5. then you subtract 0-0 and it gives you 0. then in the = sign you have =5 then you add a 0 wich makes =50 so 50 is the anwer