Answer:
It is a rational number
Step-by-step explanation:
It is a rational number because -6/7 is equal to -0.857142 repeating. And a rational number repeats. 
Hope this helps☝️☝☝
 
        
                    
             
        
        
        
128 cm square space is required for 48 seedlings
check
for 1 seedlings= 64÷ 24
= 2.66
for 48 seedlings = 2.66666667× 48 = 128
if right plz give Brainliest would really appreciate it.
Thank u 
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Answer:
x=65/n where x is 1 book and n the number of books
Step-by-step explanation:
If n is the number of books, lets say 1 book is "x", then 
nx=65
x=65/n
for example 
n=1    then x=65
n=2 then x=65/2
n=3 then x=65/3
 
        
             
        
        
        
Answer:
m∠ABD = m∠CBE ⇒ by subtracting a common angle from the given angles
Step-by-step explanation:
∵ m∠ABE = m∠CBD
∵ m∠ABD = m∠ABD + m∠DBE
∵ m∠CBD = m∠CBE + m∠EBD
∵ ∠EBD is common angle between them
∴ m∠ABD = m∠CBE
 
        
             
        
        
        
A box of donuts would cost: b = 3.84 + 0.18f
First, we have to find the total cost of the donuts. 
12 x 0.32 = 3.84
Next, we need to determine the cost of the box. However, we don't know the surface area, just the cost per foot. We can multiply the number of square feet of the box by $0.18 to find the cost.
So our equation could be:  b = 3.84 + 0.18f (where f is the surface area of the box in square feet)