Answer: x=3
Step-by-step explanation:
16 = 7 + 3x
9 = 3x
3 = x
:0
The solution set is -8,0. Hope this helps!
5 - 2x=-9
to start, you must isolate the variable. you would subtract 5 from both sides of the eqauation:
-2x = -14
next you must get rid of that -2 so you would divide each side by -2:
x= 7
Answer:
The expression
Y(x)= 15(v)+1.5(x)
Step-by-step explanation:
The entry fee is $15 per vehicle for up to and including 5 people, with an additional $1.50 for each person over 5.
Let the entrance fee be Y
Let the number of vehicle be V
Let X be the number of people more than 5
The expression
Y(x)= 15(v)+1.5(x)
it is -14,590,623.....................................................................
