Answer:
>
Step-by-step explanation:
Answer: The system forms the same line.
Step-by-step explanation:
3x - y = -2
-y = -3x - 2 (subtract 3x from both sides)
y = 3x + 2 (divide both sides by -1)
First equation: y = 3x +2
Second equation: y = 3x +2
THEY ARE THE SAME LINE —> there are infinitely many solutions.
Answer:
52 pints in 6.5 gallons.
Step-by-step explanation:
6.5 *8= 52
Let x represent the shoes and let y represent the clothes.
So x+y=132
x+54=132 by substituting the Y value, so we don't the x value and that is what we have to solve.
So x+54=132, subtract 54 from both sides to get x value
so X=78
The cost of shoes is $78. and that is the answer. I hope it helps you.
This is an arithmetic progression with common difference, d= -5 and first term, a=8
Tn= a+(n-1)d
Tn= 8+ (n-1) * -5
Tn= 8+-5(n-1)
Tn= 8-5n+5
Explicit Formula: Tn= -5n+13
a14= -5(14)+13
= -70+13
= -57
