Answer:
50°
Step-by-step explanation:
Please see the attached picture for the full solution.
153\286
A -box 1
B -box 2
B)- blue ball drawn
Here is your answer
a) 5x-2y= 1
REASON:
6-2(x-y)=3x+5
6-2x+2y= 3x+5
3x+2x-2y= 6-5
5x-2y= 1
HOPE IT IS USEFUL
12 months
85-7.50x
At 11 months, the charges will add up to $82.50, so you know what after 12 months the account will be in the negative. At 12 months, the charges will be at $90, which means the account will have a balance of -$5
area of playground= 9×15= 135m^2
area of lawn= 3×4=12m^2
total flooring area= 135-12= 123m^2
cost=36×123=$4428
-8-(-1)-5
-8+1-5
-7-5
-13
