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koban [17]
2 years ago
15

Solve the following

Mathematics
2 answers:
ddd [48]2 years ago
6 0
  • Step-by-step explanation:

Area of sq = side*side

20*20=400

Area of inner sq =

10*10=100

Area of shaded region=

400-100=300

Soloha48 [4]2 years ago
4 0

Answer:

300 cm

Step-by-step explanation:

20 cm times 20 cm for the area of the whole rectangle.

Then you do 10 cm times 10 cm for the area of the inner rectangle.

Lastly you subtract the area of the inner rectangles from the whole rectangle itself to get 300 cm which is the area of the shaded region.

If you can please give me brainliest that would be much appreciated, Thanks!

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Your answer is x = 3 because if you take 150 and subtract it by both sides: 
 150 - 35x = 45
-150           -150

you have to cross out both 150 and -150, take 45 and subtract 150 which will give you -105. 
  -35x = -105 

take -35 and divide by both sides. Cross out the two -35's. Take -105/-35 which your answer is x = 3. Hopes this helps. :)

~Shadow
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Answer:

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Step-by-step explanation:

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m is meters and s is seconds. They are units of measurement so leave them be.

Assuming the object is simply dropped, the initial velocity is 0 since the object was not moving before it was dropped.

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Time is what we are trying to find so just leave it as the variable t.

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This means that it will take Natalie 54 minutes in order to pick 486 berries. 
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Andrew made a mistake at last step.

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