Do you mean round to the nearest 10?
Answer:
Step-by-step explanation:
4(x+1)²=100
(x+1)²= 5²
(x+1)²- 5² = 0
(x+1-5)(x+1+5) = 0 by identity : a² - b ² = (a - b) (a+b)
(x - 4 ) (x+6) =0
x - 4 = 0 or x+6 = 0
x = 4 or x = - 6
Answer:the answer is b
Step-by-step explanation:
Answer: 405
Step-by-step explanation:
If girls are 135, 5 goes into that so you would multiply boys by 3
Depends on where you’re buying. do you have any more details?
