(5b+xyz_6) xyx+ That is the right answe Im super positive it may seem wrong bit I got. you...
Answer:
b) 1
Step-by-step explanation:


The area of a kite:
A = d1 * d2 / 2
d1 = BD = 8 units
48 = 8 * AC / 2
48 * 2 = 8 AC
96 = 8 AC
AC = 96 : 8 = 12
Answer: D ) 12 units
Answer: 5 bags of sand
Step-by-step explanation:
Given
There are 8 elementary schools
3 Tons of sand is needed
It is contained in a 50- Pound bag
1 ton is equivalent to 2000 Pound
No of 50- Pound bag required is

These 40 bags will be required in 8 schools. So, each school requires

3-5w+12+2w-3
(3+12-3)=12
(-5w+2w)=-3w
-3w+12