The answer would be twenty five because
![x-3 \geq 2 ](https://tex.z-dn.net/?f=x-3%20%5Cgeq%202%0A)
equals
![x \geq 5](https://tex.z-dn.net/?f=x%20%20%5Cgeq%205)
leaving you with x = 5 at a minimum. So 5x: 5 x 5 = 25
Hope this helps! :)
9x^2 -c =d
add c to each side
9x^2 = c+d
divide by 9
x^2=(c+d)/9
take the square root on each side
x = +- sqrt ((c+d)/9)
simplify
x = +- 1/3 sqrt (c+d)
Answer: 1/3 sqrt (c+d), - 1/3 sqrt (c+d)
1.) Distribute out the h: h(b+r)=25
2.) Divide out b+r: h=25/(b+r)
The answer is 25/(b+r)
Answer:
He did 9 times 10 instead of 9 times 100.
I thinks is A or B if not I’m sorry