You plug in 2 for the w and do 17 minus 2 and then you divide that by 3 so ur answer is going to be 17-2 which is 15 and then divide 15 by 3 and you get 5
Answer:
Distance between two points calculator, formula, work with steps, step by step ... Distance between two points = √(xB−xA)2+(yB−yA)2 ( x B - x A ) 2 + ( y B - y A ) 2 ... theorem is used for measuring the distance between any two points A(xA,yA) ... for grade school students (K-12 education) to learn what is distance between ...
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the time taken by the john to get to his uncle be x.
Let the time taken by the john to get back from his uncle be y.
So,
x+y=12 ------ equation 1
According to the given velocities:
20x=30y
x=3/2y
Put the value x=3/2y in equation 1
3/2y+y =12
3y+2y/2=12
3y+2y=12*2
5y=24
y=24/5
y=4.8h
Now put the value of y in x=3/2y
x=3/2*4.8
x=14.4/2
x=7.2h ....
B) -8 + (-12)
Because you just have to use the distributive property and distribute -1 to (8+12)
Answer:
1. AA
2. SSS
3. I´m not sure about this one, I´m sorry
4. Not similar
Step-by-step explanation:
This photo can help you identify!! I hope this helps
