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horrorfan [7]
2 years ago
11

3. Solve the equation. -3 2/5 + b = 8 1/5

Mathematics
2 answers:
Elanso [62]2 years ago
6 0
3) D. 11 3/5
4) C. 18
5) D. 5/12 feet
user100 [1]2 years ago
3 0

Answer:

3) b= 11 3/5

4) n= 1/18

5) 5/12 feet

Step-by-step explanation:

3) add -3 2/5 to both sides

4) multiply both sides by 3n, divide by -42, then divide 7/42 by 3 (or multiply it by the reciprocal: 1/3)

5) convert the height to inches by multiplying by 12, subtract 69 from 74, then divide answer by 12

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7 0
3 years ago
Find the answer for x that makes this number sentence true: 2x + 9 &gt; 11
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Step-by-step explanation:

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2 years ago
A rectangular prism is 7 centimeters long, 5 centimeters wide, and 4 centimeters tall. Which values are the areas of cross secti
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3 years ago
Read 2 more answers
2y - 7+ 5y = 0<br> Step by step work
Ugo [173]

Answer:

y=1

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2y+5y-7=0

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5 0
3 years ago
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strojnjashka [21]
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