Answer:
Infinite Amount of Solutions
Step-by-step explanation:
Since we have concurrent systems (same slope + same y-int), we know that the systems of equations would be the <em>exact</em> same line. If that is the case, the we would know that ANY value input would work. You could even test it mathematically, and it would give you infinite amount of solutions.
La respuesta es 81.
Eso es porque
81*1= 81,
27*3=81,
y 9*9=81.
Answer:
6x-2
Step-by-step explanation:
-4x(1-3)-(2x+2)
= 4x+12x-2x-2
6x-2
(simplify)
Answer:
50 pounds for $14.29 is the better option.
Step-by-step explanation:
$5.79÷20=$0.2895 per pound
$14.29÷50=$0.2858 per pound
$0.2895-$0.2858=$0.0037 saved per pound.
C(cost)=6x+9
9 is the cost of three hot dogs
6x represents 6 tickets and their cost