<h3>
Answer: 50</h3>
"deci" means tenth, so "decimeter" means "tenth of a meter"
0.10 meter = 1 decimeter
1 meter = 10 decimeters (multiply both sides by 10)
5 meters = 50 decimeters (multiply both sides by 5)
The teacher can get 50 pieces out of the roll of paper
Answer:
8 to 18
Step-by-step explanation:
8 to 18
Answer:


Step-by-step explanation:

Multiply both sides of the equation by 5.
5 ·
·
5 · 4
Simplify both sides of the equation.

Subtract 10 from both sides of the equation.

Divide each term by 2 and simplify.

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Substitute x for 6

Multiply 3 · 6

Add 18 + 9

Divide
÷ 27
9 = 9
Answer:
$260
Step-by-step explanation:
Actual price + 8% of actual price=$280.80
Let x= actual price
8% of actual price=8/100 of x
=0.08x
x + 0.08x=$280.80
1.08x=$280.80
x=$280.80/1.08
x=$260
Price of the jacket before sales tax=$260
Check:
8% sales tax of $260
=8% of $260
=8/100×$260
=0.08×$260
=$20.8
Purchasing price= actual price+ sales tax
=$260+$20.8
=$280.80