if the length is 8ft and the width is (7+x) then the area would be 56+8x, if x is unknown.
The y-coordinate is 42.
Hexagons have 6 sides. Since the x-coordinate is 7, there are 7 hexagons. 7 hexagons * 6 sides each = 42 sides for the y-coordinate.
Ok...
5.6 = 56/10 = 560/100
1.1 = 11/10 = 110/100
0.12 = 12/100
--------------

So, the answer is:
100You could multiply both sides of the equation by 100 to get the value of (j) quickly.
B) sunlight travels through space - there is nothing to bounce off of until it hits an atmophere
-3(5-6)-4(2-3)
Handling parentheses first:
-3(-1)-4(-1)
Multiplication left to right:
3-4(-1)
3-(-4)
Rewriting the above we have:
3+4=7