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Masja [62]
3 years ago
12

In math class, the ratio of boys to girls in the class is 12:8. What is the ratios of the total number of students to the number

of boy?
Mathematics
1 answer:
julsineya [31]3 years ago
5 0

20:12

i think. 20 being the number of total students to 12 which is the number of boys

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-⅔ (6x +9) = 18 I really need some help and understanding with this one. Thanks in advance!!
Sever21 [200]

-⅔ (6x + 9) = 18

Apply distributive property. Multipy -⅔ to 6x and 9.

-4x - 6 = 18

Add 6 to both sides so -4x can be alone.

-4x - 6 + 6 = 18 + 6

-4x = 24

To get x alone, divide both sides by -4.

-4/-4x = 24/-4

x = -6

x = -6 is your answer. I hope this helps! Let me know if you need more help or if I got something wrong.

6 0
3 years ago
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mrs_skeptik [129]
Its 8.
 
       _08___
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-----------------
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6 0
3 years ago
3+×/2=10 <br> Is ×/2=7<br> And does ×=14
adoni [48]

3+\dfrac{x}{2}=10\qquad|\text{subtract 3 from both sides}\\\\\dfrac{x}{2}=7\qquad|\text{multiply both sides by 2}\\\\\boxed{x=14}

7 0
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Suppose restaurant​ A's chicken salad contains 6more grams of fat than restaurant​ B's chicken salad. Find the number of grams o
LenKa [72]

Answer:

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Restaurant B: 25 grams of fat

Step-by-step explanation:

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4 0
3 years ago
Which answer has the smallest value?
Mademuasel [1]

Answer:

The smallest value is 2) the opposite of 50 because it is farthest left of the zero (this makes it the smallest)

Step-by-step explanation:

1) = 100

2) = -50

3) = 0

4) = -25

5) = -5

6 0
3 years ago
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