3 years ago

What's 12 5/8-7 2/5=

1 answer:

7 0

That would be 5 9/40

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asambeis [7]

8 - 3 = 5
D.5

to find the average you need to multiply depending on the sittuation

5 0

2 years ago

TiliK225 [7]

$P = 154\\a = 2b + 2$

a = ?; b = ?

$P = 2(a + b) = 2(2b + 2 + b) = 2(3b + 2) = 6b + 4$

$154 = 6b + 4\\6b = 154 - 4\\6b = 150\\b = 150 : 6\\b = 25$

$a = 2b + 2 = 2 * 25 + 2 = 50 + 2 = 52$

Answer: 25 and 52 m.

3 0

2 years ago

alekssr [168]

Answer:

cccccc

Step-by-step explanation:

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4 0

2 years ago

olganol [36]

Answer:

Step-by-step explanation:

8+10+8=26

3 0

2 years ago

Nataly_w [17]

Answer:

211/40, B

Step-by-step explanation:

Make it an improper fraction:

5 x 40 = 200, 200 + 11 = 211

211/40, B

3 0

3 years ago