Answer:
b=9
Step-by-step explanation:
move the constant to the right which makes it 8b +5.04=77.04
then subtract 77.04 - 5.04 which = 8b = 72
Answer:
The value of 
Step-by-step explanation:
We have

Answer:
The Answer is choice B, (-1,3)
Step-by-step explanation:
The solution to systems of linear equations is the point of intersection of the two lines. In this graph, the two lines cross where the x coordinate is -1 and the y-coordinate is 3
Answer:


Step By Step Explanation:
Equation One:
Multiply Both Sides By One (Reverse The Inequality)

Simplify

Multiply Both Sides By 5

Simplify

Divide Both Sides By 2

Simplify

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Equation Two:
Subtract
From Both Sides

Simplify

Multiply Both Sides By -1 (Reverse The Inequality)

Simplify
