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djyliett [7]
3 years ago
13

Your team lost 47 pounds at the weigh in. You know you lost 12 pounds. Your sister let it slip that she lost 1 pound more than y

our mother. How much did your mother lose?
Mathematics
2 answers:
SSSSS [86.1K]3 years ago
7 0
Your mother lost 17 pounds because 47-12=35. Then I did 35 divided by 2 and got 17.5. Next I deducted what the two numbers could be. The numbers were 17 and 18. Therefore your mother lost 17 pounds. 
damaskus [11]3 years ago
3 0
If your team consisted of only you, your sister, and your mother, then your mother would have lost 17 pounds, and your sister would have lost 18 pounds.
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Solve the inequality |* +31 &lt; |2x + 1.<br> |x+3|&lt;|2x+1|
Kisachek [45]

Answer:

Step-by-step explanation:

Here are the steps to follow when solving absolute value inequalities:

Isolate the absolute value expression on the left side of the inequality.

If the number on the other side of the inequality sign is negative, your equation either has no solution or all real numbers as solutions.

If your problem has a greater than sign (your problem now says that an absolute value is greater than a number), then set up an "or" compound inequality that looks like this:

(quantity inside absolute value) < -(number on other side)

OR

(quantity inside absolute value) > (number on other side)

The same setup is used for a ³ sign.

If your absolute value is less than a number, then set up a three-part compound inequality that looks like this:

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7 0
3 years ago
Is there a rational number between 1/7 and 1/8
telo118 [61]
1/7 = 2/14 =  <span> <span> <span> 0.1428571429 </span> </span> </span>
1/8 = 2/16 =  0.125
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So, 2/15 is between 1/7 and 1/8
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5 0
3 years ago
Infinite Algebra 2
Irina-Kira [14]
The first problem, all you need to do is combine like terms then isolate the n:
4n-2n=4
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2n=4
~then divide both sides of the equation by 2 to isolate the n
n=4

The second problem follows the same steps of combining like terms and isolating the variable. Here, you'll have to combine 2 like terms:
-12=2+5v+2v
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Hope that helped!
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3 years ago
Will give BRAINLIEST!!!!helpppp!!!!!! AND DONT U DARE SAY TO CLICK ON THIS LINK
swat32

Answer:

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8 0
3 years ago
Does anybody know this answer?
creativ13 [48]

Answer:

circumference=2πr

=2×3.14×8.5

=53.38cm

7 0
2 years ago
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