we are given
Jimmy is trying to escape Jane
For finding total distance , we will find distances and then add them
He runs 12 km/hr for 5 minutes
First distance:
speed =12 kh/hr
time=5 minutes
we can change into hour
now, we can plug values
second distance:
speed =17 kh/hr
time=8 minutes
we can change into hour
now, we can plug values
third distance:
speed =6 kh/hr
time=2 minutes
we can change into hour
now, we can plug values
now, we can find total distance
so,
total distance is 3.46667 km...........Answer
5y- 2y because pemdas says go left to right when having the same symbol and they are compatible because they are the same 5y-2y is -3 and then minus 9x-0x this only gets rid of the x so now you have just 9 so were left with -3/9 I’m not sure what your slash is but here are the possible answers
If slash is addition it is 6
If slash is subtraction it is -12
If slash is multiplication it is -27
If slash is division it is -0.333
Step-by-step explanation:
y-7=4(x-2)
we need to simplify the y to het a
y-7=4x-8 (i did 4x-8 because of 4(x-2)
now y= 4x-8+(-7)
after calculating -8+(-7) IT becomes
y=4x-15
okay we have the guide Line
y=4x-15
the a is 4
because
a = {y=a.x+b}
now we need to find the points using this guide Line
y=4x-15
x= 2(you can add any number here ,we Just need to know where the point is )
y= 4(2)-15
y=8-15
y= -7
points are (2,7)
Answer:
The answer is 28
Step-by-step explanation:
15 divided by 10 is 1.5,
42 divided by 1.5 equals 28,
hence the answer is 28.
Let x be the number of 20 ton cars
Then,
380<{15(22-x)+20x}<400
380<{330-15x+20x}<400
380<{330+5x}<400
Subtract 330 on both sides
50<5x<70
Divide both sides by 5;
10<x<14
Therefore, the range of 20 tonne cars is between 10 and 14 cars.
