Martin should save about $33.00 per week to purchase the gaming system and games in 10 weeks.
Answer:
6000 g
Step-by-step explanation:
In the metric system, 6 kg = 6000 g. (The prefix kilo- means 1000.)
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In other units of measurement, 6 kg ≈ 13.2277357311 pounds. This is not an exact conversion.
Using elimination you can eliminate 'y' to find x first.
4x=24
+ 5x=12
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9x=36
9/9 x=36/9
X=4
Next use substitution to plug 4 back in to 'x'
4(4)+y=24
16+y=24
-16 -16
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Y=8
X is 4 and Y is 8
In general for a rectangle of dimensions w by h and a semicircle of diameter w we get an area:
The halfs are because a semicircle is half a circle and a radius is half a diameter.
We're told
Substituting,
Answer: B
