The total of the pupils are the 100%, or in fraction mode, 1, the whole, so we have:
bus + car + foot = total
1/3 + car + 3/10 = 1
car = 1 - 3/10 - 1/3
car = 1 - (9/30 + 10/30)
car = 30/30 - 19/30
car = 11/30
that is the fraction that come by car
The answer is simply all you do is subtract 72 from 97 and you'll have the answer which is 25, so the temperature decreased by 25 degrees
22 because -8 to 0 takes 0 and 14 to 0 is 14 so you add 14+8 which is 22
Hi again, the answer is D lol. You are correct
Answer:
x=0 and y=2
Step-by-step explanation:
12.5x+ 2.5(5x+2)=5
12.5x +12.5x +5= 5
x=0
Subsitute x into equation
y=5(0) +2
y= 2
