-(1/4 w + 8) + 8 = 3
-1/4 w - 8 = 3 - 8 = -5
1/4w = -8 + 5 = -3
w = 4 x -3 = -12
w = -12
836 to the nearest hundred is 800 because number under 50 of the last two digits we round it below. Same thing as above 50 we round it up.
You will need to multiply 2.25 by 375.5 which will then give you 844.87 but if we round it the answer will be 844.9
For eg. you want to multiply 100 by 26
100
× 26
~~~
600
+ 2000•
~~~~~~
2600
OR
100 has two 0 so you would add two 0 to 26 which is 2600 which is the same answer.
Ur first gonna move that 3 to the other side
4x^2 + 16x = -3
so ur isolating the constant
