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sammy [17]
3 years ago
6

Billy had a farm with chickens, goats and cows. He wanted to know how many animals he had altogether, so he placed them in group

s. he realised that he had 200 animals with 4 legs and 70 animals with 2 legs. if the no. of cows was 1/3 of the no of goats. how many cows are on the farm?
Mathematics
1 answer:
Ahat [919]3 years ago
7 0

Answer:

190 goats

33 cows

70 chickens

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Natali5045456 [20]
1) 4d = 24
d = 6
answer d

2) 4d = 12
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answer c

3) y = 0
ordered pair: (-5 , 0)

Hope this helps!
4 0
3 years ago
What is the y-coordinate of the solution of the system of equations? {y=3x−262x−y=19
givi [52]

Answer:

<h2>           y = -5</h2>

Step-by-step explanation:

y = 3x − 26

2x − y = 19

2x - (3x - 26) = 19

2x - 3x + 26 = 19

   - x = - 7

     x = 7

y = 3•7 -26 = 21 - 26 = - 5

6 0
4 years ago
A seagull was flying about sea level looking to catch a fish below sea level. The elevation above sea level was 125 1/2 feet. He
frez [133]

Answer:

The seagull's position halfway is 85.5 feet.

Step-by-step explanation:

The seagull is at 125 1/2 feet above the sea level.

The fish is at 45 1/2 feet below the sea level.

The distance between the seagull and fish = seagull's distance above the sea level + fish's distance below the sea level

                                                  = 125 1/2 + 45 1/2

                                                  = \frac{251}{2} + \frac{91}{2}

                                                  = \frac{342}{2}

                                                  = 171

The distance between the seagull and fish is 171 feet.

Since the seagull stops halfway, then;

seagull's position = \frac{171}{2}

                             = 85.5

The seagull's position halfway is 85.5 feet.

8 0
3 years ago
E^3x.cos4x.sin2x hii please solv this​ you have to differentiate
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Answer:

y = e^{3x}.cos4x.sin2x

=> y' =- 3e^{3x}.4sin4x.2cos2x=-24.e^{3x}.sin4x.cos2x

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Step-by-step explanation:

6 0
2 years ago
Help me I need help this is stressful
Alisiya [41]

Answer:

"You could add each number one by one in your head, and the total is your answer."

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