Answer:
y=3.6
Step-by-step explanation:
The scale factor is 3/2.4. So 4.5/y=3/2.4. y=3.6
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Solve for x:
3(x - 5) = 6
Distribute the 3 to the variables inside the parenthesis
3x - 15 = 6
Add 15 to both sides to cancel out the "-15"
3x = 21
Divide both sides by 3
x = 7
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185 units hope this helps
Answer:
or
The graph in the attached figure
Step-by-step explanation:
we have

Solve for x
Adds 2 both sides


Adds 8x both sides


Divide by 8.2 both sides

Remember that

substitute


Simplify
or
The solution is the interval ------> (-∞, 45/41)
All real numbers less than 45/41
In a number line , the solution is the shaded area at left of x=45/41 (open circle)
The graph in the attached figure