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Vanyuwa [196]
3 years ago
12

For the expression 2( r + 3) what do we need to use to generate an equivalent expression

Mathematics
1 answer:
Mariulka [41]3 years ago
6 0
We need to use the distributive property


Please mark brainliest!!
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Help this is due tomorrow!!!
r-ruslan [8.4K]

Answer:

V=4/3*3.14*r^3

V=4/3*3.14*3^3

V=113.1

Volume of Himiphere= Volume of sphere/2

113.1/2

V=56.6

Step-by-step explanation:

The answer is 56.6

4 0
2 years ago
Read 2 more answers
Paul bought a package of 6 spiral notebooks for a total cost of $13.50. which equation represents p
baherus [9]

Answer: Each notebook costs $2.25. (6p = $13.50)

Step-by-step explanation:

You simply have to divide $13.50 by 6 to get the quotient of $2.25. $2.25 indicates the unit rate between the two.

8 0
4 years ago
3x + 2y = 2
xenn [34]
A) (-2,4)
first multiply 2nd eqn by 2 and subtract it from eqn 1st then u will get x then put x in ist eqn then u will get y.
4 0
3 years ago
Kate walks half a mile to the library how many yards does she walk
Crank
Theres 1760 yards in a mile so divide that by 2.
answer is 880
5 0
4 years ago
Read 2 more answers
Can anybody please help?
seropon [69]

Area of the shaded region = Area <span>of a square - Area of a circle
</span>
Side of a square = 2r
Area of a square = (2r)² = 4r²

Area of a circle = πr²

Area of the shaded region = 4r² - πr² = r²(4-π)

3 0
3 years ago
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