B Is the correct answer to the question hope this helps
A = lw
A = (x+10)(x+2)
A = x^2+2x+10x+20
A = x^2+12x+20
Answer:
36 crickets per day
Step-by-step explanation:
Calculation for how many crickets do the lizards eat each day
Using this formula
Numbers crickets eaten per day=Crickets per week/Numbers of days in a week
Let plug in the formula
Numbers crickets eaten per day=250 crickets per week/7days
Numbers crickets eaten per day=35.7
Numbers crickets eaten per day=36 crickets per day (Approximately)
Therefore the numbers of crickets that the lizards eat each day is 36 crickets per day
Answer:
99
Step-by-step explanation:
x = 90 x 10/100 + 90
=> x = 900/100 + 90
=> x = 9 + 90
=> x = 99
So it takes him 3 hours to reach a distance of 195 miles. Divide that by 3 and we get 65 miles per hour. So we get the equation of 65h=195+455.
So 195+455= 650. H will be hours. So now we have 65h=650. Now divide 65 from 650 and we get 10=h So we need to find out how many more hours he has left. So it takes him 3 hours to reach 195 so if 10 hours=650 miles then, 10-3 hours=650-195 and we get 7 hours=455 miles.
