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serious [3.7K]
3 years ago
12

Please help!... 1/2(4x-10)= -7 what does x equal?

Mathematics
1 answer:
professor190 [17]3 years ago
4 0

Answer:

x=-1

Step-by-step explanation:

multiply both sides by 2

move the constant to the right

find the sum

then divide the 4 next to x

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Anni [7]

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3 years ago
Peter is 13 years old peters father is 6 years more than twice her age. how old is Peter's father​
ZanzabumX [31]

Answer:

32 years old.

Step-by-step explanation:

13 times 2 is 26, and 6 added to 26 is 32.

I hope this helps, have a nice day.

4 0
3 years ago
The area of a square is 225cm². On the map drawn to scale 1 : 3 find the area of the square​
Olin [163]

Answer:

25 cm^2

Step-by-step explanation:

A scale drawing is a reduced form in terms of dimensions of an original image / building / object

the scale drawing is usually reduced at a constant dimension

scale of the drawing = original dimensions / dimensions of the scale drawing

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8 0
3 years ago
Gale wants to compare the cost of the events.
Lera25 [3.4K]

#a

The table represents all possibilities.

  • Yes its possible .
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#b

The carnival always costs the least.

  • No its possible but not always .
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#c

The aquarium always costs the move.

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8 0
2 years ago
PLSSSSS HURRY Brainliset involed
ExtremeBDS [4]

Answer:

24.36m²

Step-by-step explanation:

area = ½×(8.9+2.7)×4.2= ½×48.72=24.36m²

4 0
3 years ago
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