Answer:
62
Step-by-step explanation:
divide 29 by 42 and multiply the answer by 100
Answer:
177.6
Step-by-step explanation:
Answer:
The acceptable times are;
a) Between 10:00 PM and 11:00 PM
b) Between 7:30 AM and 9:00 AM
Step-by-step explanation:
From the question, we have that Mark an Hans are not able to c h a t in the times between;
a) 9:00 AM and 4:30 PM
b) 11:00 PM and 7:00 AM
Local times
Therefore they can c h a t at times between;
a) 7:00 AM and 9:00 AM
b) 4:30 PM and 11:00 PM
When the time is 1:00 AM in Berlin, it is 10:00 AM in Sydney
Therefore, the time difference between Sydney, Australia and Berlin, Germany = 10:00 AM - 1:00 AM = 9 hours
Therefore, when Mark can c h a t, the time in Berlin will be;
a) 7:00 AM -09:00 = 10:00 PM and 9:00 AM - 09:00 = 0:00 AM
Which gives;
10:00 PM and 0:00 AM
b) 4:30 PM - 09:00 = 7:30 AM and 11:00 PM - 09:00 = 2:00 PM
7:30 AM and 2:00 PM
Therefore, the acceptable times they can c h a t is found by overlapping the above times at Hans location in Berlin with the times Mark can c-hat in Sydney, Australia to get;
The acceptable times are between;
a) 10:00 PM and 11:00 PM
b) 7:30 AM and 9:00 AM
Answer:
Step-by-step explanation:
2
x
−
5
=
3
Move all terms not containing
x
to the right side of the equation.
2
x
=
8
Divide each term by
2
and simplify.
Tap for more steps...
x
=
4
Answer:
4(x+5)=9x+4x-34
We move all terms to the left:
4(x+5)-(9x+4x-34)=0
We add all the numbers together, and all the variables
4(x+5)-(13x-34)=0
We multiply parentheses
4x-(13x-34)+20=0
We get rid of parentheses
4x-13x+34+20=0
We add all the numbers together, and all the variables
-9x+54=0
We move all terms containing x to the left, all other terms to the right
-9x=-54
x=-54/-9
x=+6
Step-by-step explanation: