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lina2011 [118]
3 years ago
11

Simplify the expressions by combining like terms 1.5r - 3r + 8r + 2.5r

Mathematics
1 answer:
Tomtit [17]3 years ago
5 0

Answer:

9r

Step-by-step explanation:

1.5r - 3r + 10.5r

10.5r + 1.5r = 12r

12r - 3r = 9r

Final Answer = 9r

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How many times greater is 36 than 32?
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6 0
4 years ago
What is the volume of a hemisphere with a radius of 48 m, rounded to the nearest tenth of a cubic meter
Thepotemich [5.8K]

Answer:

The volume of the hemisphere is approximately 231,623.3 m³

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