Answer:
(-42/67,-231/67)
Step-by-step explanation:
-21=-21=-21
Answer:
3 minutes; 27 minutes; 30 minutes
Step-by-step explanation:
Let the common multiplier of the given ratios be x. So, the ratios 1: 9 : 10 will become x, 9x and 10x respectively.
Therefore,
Thus, 1 hour in the ratio 1 : 9 : 10 can be divided as:
3 minutes; 27 minutes; 30 minutes
Answer:f(x)= 4(x+18) f(x)=4 x+18 f(x)=4.5
Step-by-step explanation: makes the (9)^2 after calculated the parenthesis by 4, the divided 18 by 4
Need to know the angle for this I think?