Answer:
3x =24
x = 24 -3
x = 21 (ans)
S = Sally
M = Mother
S = M/5 + 10
20 = M/5 + 10
20 - 10 = M/5
10 = M/5
M = 10 * 5
M = 50
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Her mother is 50 yo
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50 : 5 + 10 = 20
the answer is good
It’s 2 and 8 as the left end of the box is Q1 and the right end of the box is Q3. I’m a little rusty on box and whisper plots but this should be correct.
1：13x-14
2:-6x+21
3: 20x-18
4:5x+15
5:14n+36
6:-12n+17
7:8n+32
8:k-11
9:-7k+37
10:-13k+34
11:2k+7
12:x+52
13:-2x+21
14:3x+21
15:12y-11
16:-26u+25
17:-42u+42
18:13u-7
