Answer:
A) 5
Step-by-step explanation:
The coefficients of the second equation are 1/3 of those of the first equation. If the constant of the second equation is also 1/3 of the constant of the first equation, then the equations are <em>dependent</em>, and will have an infinite number of solutions.
The constant must be something other than 1/3·15 = 5 to make the equations <em>inconsistent</em>, having no solutions.
Answer:
tyson had the better deal.
Step-by-step explanation:
hed had the better deal because 168 divided by 8 is 21 which is less than 24
Answer:
$780.50
Step-by-step explanation:
I will update this if I figure how it's solved as well.
Answer:
12
Step-by-step explanation:
