Answer:
It would be 14 because since each book is 3.5cm thick times that by 4 and get 14.
The value of x can be found by adding the two angles and setting them equal to 180 because they are on a straight line.
3h + 18 + 15h = 180
18h + 18 = 180
18h = 162
h = 9
So the value of h is 9
Answer:
n+3n=$850 n is one person and 3n is the other represented by n
Step-by-step explanation:
The answer is: y = 3x + -5
A: I think it’s 9(−5+9n+10n2)
Step-by-step explanation:
