Answer:
x = 45
Step-by-step explanation:
The average is calculated as
average =
here the average = 50 , thus
= 50
Multiply both sides by 4
36 + 44 + 75 + x = 200
155 + x = 200 ( subtract 155 from both sides )
x = 45
Haha! Help, please :)
1 answer:
You might be interested in
Correction from my spelling,
If she walks from A to C to B*
If you have any question upon my solution, please ask !
Hope this helps you :)
If she walks from A to C to B*
If you have any question upon my solution, please ask !
Hope this helps you :)
Answer:
1
Step-by-step explanation:
=>
<u><em>Where a = 2, b = 3</em></u>
=>
=> 4(4) - 4(6) + 9
=> 16 - 24 + 9
=> -8 + 9
=> 1