Answer:
x=y-6/3y+1
Step-by-step explanation:
3xy+x=y−6
Step 1: Factor out variable x.
x(3y+1)=y−6
Step 2: Divide both sides by 3y+1.
x(3y+1)
3y+1
=
y−6
3y+1
The number is 8. 8x6=48, 8x5=40, 48-40=8.
Answer:
week 12
Step-by-step explanation:
not sure if i can read it correctly but it looks like she gets below 120 after 12 lines. plus 130-12 is less than 120
Answer:
The playground covers 
of a square mile
Step-by-step explanation:
The playground is a rectangular ground. The area of a rectangle is given by legth * width, hence,
The area of the playground is length * width
Area = 
sq. mi
Hence the playground cover of a square mile
