A^2 -b^2 / a +b
Apply the difference of two squares formula to the top :
A^2 - b^2 = (a+b)(a-b)
now you have :
(A+b)(a-b) / a+b = 12
the two (a+ b)’s cancel each other out so you are left with a-b = 12
answer: a-b = 12
Answer:
$54.79 is the answer
Step-by-step explanation:
Answer: 235.84 mg
Step-by-step explanation: 65 lb to kg is 65lb*(0.45kg/ 1lb)= 29.48 kg
With that, you would multiply the amount of medicine needed for every kilogram of animal, so 29.48 kg* (8 mg/ 1kg)= 235.84 mg
Answer:
360°
Step-by-step explanation:
degrees are needed
Answer:
it's 5
Step-by-step explanation:
you should use pythagoras theorem