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eduard
3 years ago
5

Which expression represents the sum of (2x - 5y) and (x + y)

Mathematics
1 answer:
Hatshy [7]3 years ago
6 0

Answer:

-10y

Step-by-step explanation:

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The scale factor for the lengths of two similar solids is 3/1.
Maslowich

Answer:

A

Step-by-step explanation:

5 0
4 years ago
Jan wants to build a circular pond in his backyard. On the blueprint, the diameter of the pond is 15.5 in. The blueprint has a s
cestrela7 [59]

Answer:

hi

Step-by-step explanation:

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3 0
3 years ago
Joan needs to estimate the size of her bedroom so that she can buy enough paint to cover the walls. Two of the walls measure 2.8
labwork [276]

The total area of the room is 37.6376 and the no. of cans required to paint the wall is 3 cans.

The measurement of two of the walls is 2.86 metres and 3.16 metre

Area of the two walls = 2(length x breadth)

Area = 2(2.86 x 3.16) = 18.0752 m²

The measurement of the other two walls is 2.86 metres and 3.42 metres

Area of the two walls = 2(length × breadth)

Area = 2(2.86 × 3.42) = 19.5624 m²

Total area = 18.0752 + 19.5624 = 37.6376 m²

If one can of paint can cover 15 m², the no. of cans required to paint the bedroom will be

No. of cans = Total area/Area covered by one can of paint

No. of cans = 37.6376/15 = 2.5091 = 3 cans (approx.)

3 0
1 year ago
Can somone pls help me plssssss
jeka57 [31]

Answer:

2\frac{2}{5}

Step-by-step explanation:

12 divided by 5= 2.4

OR

2 2/5

Hope this helps! :)

4 0
3 years ago
Read 2 more answers
Which equation is equivalent to 60% of 25? Select all that apply.
den301095 [7]

Answer:

Step-by-step explanation:

60% of 25 is equivalent to:

A. 0.6 * 25 = x

8 0
3 years ago
Read 2 more answers
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