20 points pleas help!!

2 answers:

Anna [14]2 years ago

5 0

I think if I did it right it should be B

liq [111]2 years ago

3 0

The answer should be c

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hoa [83]

$50:\frac{1}{2}+10=50\cdot\frac{2}{1}+10=50\cdot2+10=100+10=\boxed{110}$

5 0

2 years ago

sertanlavr [38]

See the attachment below.

Hope it helps!

3 0

2 years ago

BigorU [14]

Hey there! :)

Your answer is: Between 11 and 12

11² = 11 × 11 = 121
12² = 12 × 12 = 144

129 is between 121 and 144

Hope this helps :)

6 0

2 years ago

Umnica [9.8K]

M=230
m-80=150
add 80 to each sides

6 0

3 years ago

Zolol [24]

Answer:

14 months

Step-by-step explanation:

14x3=42

42+90= 132

6 0

2 years ago