Unfortunately you have not included the directions. Are you supposed to solve for x? or for y?
Suppose the directions say, "Solve for x." Then, clear out the decimal fraction by mult. both sides of the given equation by 10. This will give you the solution, that is, a formula for x in terms of y.
The only thing you could factor out is X so it would be
X(4x-5)
Answer:
r=45,041
Step-by-step explanation:
455=(94)(22)^2/r
455=(94)(484)/r
455=45,496/r
455r=45,496
r=45,041
Answer:
so draw out a graph
Step-by-step explanation:
12-
11-
10-
9-
8-
7-
6-
5-
4-
3-
2-
1-
[ [ [ [ [
1 2 3 4 5
$47.50
Step-by-step explanation:
Before tax proce is $72.29
sales tax is 9.5%= $6.87
$72.29+$6.87=$79.16
40% off of $79.16=$47.50