Hello, a chickens heart beats 280-315 times per minute.
Happy Studies <3
Answer:
13.4
Step-by-step explanation:
AB =2DC
So, DC=AB/2
Now, AB/AC=DE/DC
AB/28=13/(AB/2)
AB²=13×28×2
AB=√728
AB=26.98
now, DC=AB/2
=13.4
Answer:
Step-by-step explanation:
28=2x-9
37=2x
x=18.5
Answer:
In step 2, the subtraction property of equality was applied
In step 4, the division property of equality was applied
Step-by-step explanation:
Try subtracting first there were 10 then four were sold I don't know what happens after but thats what I know