Answer:
36 inches = 1 yard
Step-by-step explanation:
divide the length value by 36
Answer:
45 when a=5 and 7 when b=3
Step-by-step explanation:
Sorry if its wrong
Answer:
22
Step-by-step explanation:
Given that:
Let number multiplied by 54 = x
Let output = y
x * 54 = y + 198
x * 45 = y
54x = y + 198 - - - (1)
45x = y - - - (2)
Put y = 45x in (1)
54x = 45x + 198
54x - 45x = 198
9x = 198
x = 22
Number multiplied by 54 is 22
If it took t hours to travel to college then it took 7-t to return home.
The distance travelled is the same so 15t=6(7-t), 15t=42-6t, 21t=42, t=2 hours.
So travel to college took 2 hours and it took 5 hours to return home.
Answer:
27:3
Step-by-step explanation:
multiply the 9 by 3 to get the first part
