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liubo4ka [24]
2 years ago
14

7x398 thats the questioni need you to answer hahah

Mathematics
2 answers:
zhenek [66]2 years ago
6 0
Answer is 2,786 if i’m correct.
Strike441 [17]2 years ago
3 0

Answer:

2,786

Step-by-step explanation:

You can make this easier by taking the expanded form of 398:

300 + 90 + 8

7 x 300 = 2100

7 x 90 = 630

7 x 8 = 56

Then add all these values together:

2100 + 630 + 56 = 2,786

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Subtract the quotient of 15 ÷ 3 from the sum of 33 and 7. A. 23 B. 35 C. 21 D. 37
lana66690 [7]

Answer:

B.35

Step-by-step explanation:

15÷3=5

33 plus 7=40

40-5=35

7 0
3 years ago
Brainleist for answering
tiny-mole [99]

Answer:

=50.29

Step-by-step explanation:

The perimeter of a circle is also called the circumference

C = 2 * pi *r

25 1/7 = 2 * 22/7 *r

Rewriting as an improper fraction on the left

(25*7 +1)/7 = 44/7 *r

176/7 = 44/7 r

Multiplying each side by 7/44

7/44 *176/7 = 7/44 *44/7 r

4 = r

We can now find the area by

A = pi r^2

A = (22/7) * 4^2

A = 22/7 * 16

  =352/7

Rounding to the nearest hundredth

  =50.29

6 0
3 years ago
Read 2 more answers
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Alchen [17]
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3 years ago
4(x+5)+4x+8
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B.) 8(x+4) is the best choice
6 0
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