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Marysya12 [62]
3 years ago
7

Anyone who answers all these questions I will give them an expert answer

Mathematics
2 answers:
8090 [49]3 years ago
4 0

Answer:

area is 25 squared

Step-by-step explanation:

ivanzaharov [21]3 years ago
4 0

Answer:

25cm2

Step-by-step explanation:

Perimeter of triangle = a + a + a = 30cm

So, a = 10cm

Perimeter of rectangle = 2(a + b) = 30cm

A + b = 30/2 = 15cm

So, b = 15 - 10 = 5cm

Area of square = b × b

Area = 5 × 5 = 25cm2

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Find x please and FAST!!!
Vsevolod [243]

Answer:

19

Step-by-step explanation:

Angle ZYW is congruent to angle YWX, so the 3 angles must add to 180.

(3x - 5) + 90 + 2x = 180

5x + 85 = 180

5x = 95

x = 19

4 0
2 years ago
Which is the last operation performed when evaluating (8-2x)+4
jek_recluse [69]
Short Answer: Combine like terms
Remark

Just from what I see here, remove the brackets first and combine like terms second.

Discussion
8 - 2x + 4     The like therms are 8 and 4 First step
12 - 2x          That's the answer. Don't go any further. 2nd and last step



3 0
2 years ago
Please help 3(2x+1)+2(x+4)
Naya [18.7K]

Answer: 8x+11

Step-by-step explanation:

4 0
2 years ago
Write a function rule for the following arithmetic sequence and use it to find the 224th term. Show your work.
zavuch27 [327]

Answer:

671  is the 224th term of the given series

Step-by-step explanation:

The given sequence is

2,5,8,11....

First term that is 2

common difference that is 3

we have to find 224th term

That is n =224

using a_n=a+(n-1)d

a_{224}=2+(224-1)3

On solving the above equation we get

a_{224}=671

Hence, 224th term of the given series is 671


5 0
3 years ago
Read 2 more answers
Find the area of the figure.
AURORKA [14]

Answer:

28.5 united squared

5 0
2 years ago
Read 2 more answers
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