The answer should be $ 19.25. All you have to do is $7.70 * 2.5 which = $19.25
Infinite
x=-5y+3 is the same as x+5y=3
Let the measure of an angle be "a"
let the supplement be "s"
a= s-23
Answer:
It is A
Step-by-step explanation:
Equation: 5x+1=9+3x
5x+1=9+3x
-1 -1
_________
5x=8+3x
-3x -3x
________
2x=8
__ __
2 2
<h2><u><em>
x=4</em></u></h2>