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siniylev [52]
3 years ago
12

A farmer saw some chickens and pigs in a field. he counted 30 heads and 84 legs. determine exactly how many chickens and pigs he

saw.
Mathematics
1 answer:
loris [4]3 years ago
8 0
12 pigs×4 legs=48 legs
18 chickens×2 legs=36 legs
48 legs+36 legs=84 legs

12 are pigs and 18 are chickens
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What property is this?6x+9/3=2x+3
yan [13]

C. Distributive Property

<h2>Explanation:</h2>

From the complete question, the correct option is C. Distributive Property. We have the following equation:

\frac{6x+9}{3}=2x+3

But we can write this as follows:

\frac{1}{3}(6x+9)=2x+3

So 1/3 multiplies both 6x and 9, that stands for Distributive Property, therefore:

\frac{1}{3}(6x)+\frac{1}{3}(9)=2x+3 \\ \\ 2x+3=2x+3

<h2>Learn more:</h2>

Distributive Property: brainly.com/question/10794694

#LearnWithBrainly

7 0
3 years ago
a sandwich shop sells 4 veggie subs for every 5 turkey subs. The shop sold 27 subs today how many of each kind di they sale
Sedaia [141]

Answer:

15 Turkey Subs and 12 Veggie subs

Step-by-step explanation:

ok i understand i did a way which i wasn't supposed to but my head is really foggy atm and i jus need to tell you the answer asap cus you're prob in a online quiz or such.

all i did was multiply starting from 1 to 5. Then i realized that multiplying each number by 3 will give you a total of 27 subs. Ik its not convient but im certain its the right answer. Good luck

3 0
3 years ago
A swimming pool had
Alinara [238K]
I believe your answer is 75 percent but i’m not 100 percent sure
8 0
3 years ago
A roofer props a ladder against a wall so that the top of the ladder reaches a 30-foot roof that needs repair. If the angle of e
gizmo_the_mogwai [7]
Set this up like a right triangle with the height of the triangle as 30, the angle across from that side, the reference angle, as 55, and the base is your unknown, x.  This means that we have the angle, the side across from it, and the side adjacent to it.  That sounds like the tangent ratio to me!  Tangent of the angle is the side opposite over the side adjacent: tan(55)= \frac{30}{x}.  Solving for x: x= \frac{30}{tan(55)}.  Do that on your calculator in degree mode to get that the distance between the base of the ladder and the wall is 21 feet
5 0
3 years ago
Find the area of this shape below
rjkz [21]

Answer: 28                      

Step-by-step explanation:

2 × 8 = 16

8 + 4 = 12

12 ÷ 2 = 6

6 × 2 = 12

16 + 12 = 28

6 0
3 years ago
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