1) 2(30x-24)
60x-48
2) 3(20x-16)
60x-48
3) 4(15x-12)
60x-48
Simplify
60x-48
12(5x-4)
Answer: 12(5x-4)
Answer:
936mm^2
Step-by-step explanation:
Surface area of cuboid 20 mm 8mm 11mm
Surface area of the cuboid=2(20×8+8×11+11×20)
=2(160+88+×220)
=2(468)
=936mm^2
So the answer is936mm^2
<em><u>Question:</u></em>
Find the sales price of the following item.
A camera originally costing $139.99, marked down $18.50
<em><u>Answer:</u></em>
The sales price of camera is $ 121.49
<em><u>Solution:</u></em>
Given that a camera originally costing $139.99, marked down $18.50
Therefore,
Original cost of camera = $ 139.99
Markdown price of Camera = $ 18.50
We have to find the sales price of camera
Use the following formula:
Sales price = Original cost of camera - Markdown price of Camera
Substituting the values, we get
Sales price = 139.99 - 18.50
Sales price = 121.49
Thus sales price of camera is $ 121.49
Answer:
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