Well since 8*6*18 equals 864 then 1*1*1 is going to be the answer. HOPE THIS HELPS!!!
Answer:
infinite
Step-by-step explanation:
Step-by-step explanation:
Assuming the speed of car B to be x and the speed of car A to be x+20
<u>1</u><u>5</u><u>6</u> = <u>2</u><u>0</u><u>8</u>
x. x+20
156(x+20)= 208x
156x+3120=208x
3120=208x-156x
3120=52x
x=60
The speed of car A is (x)= 60
The speed of car B is(x+20)= 80
Answer:
1.50 liter/hr
Step-by-step explanation:
using;
=3/2= 1.50 liter/hr
Answer: 221 years or in the year 2192
Step-by-step explanation: The 13-year locusts emerge after every 13 years, that is, after every year that is a multiple of 13. The 17- year locusts emerge after every 17 years, that is, after every year that is a multiple of 17. Therefor, if both 13- and 17- year locusts happened to emerge in 1971, such interference would repeat after every x years, where x is a common multiple of 13 and 17. The next interference would occur after the number of years which is the least common multiple of 13 and 17.