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3 years ago

In a week, 18 hens laid 54 eggs. What is the unit rate for eggs per hen?

Mathematics

1 answer:

miv72 [106K]3 years ago

4 0

54 divide 18
= 3
Each hen laid 3 eggs in a week

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Consider the following system of equations:

Mashutka [201]

Answer:

Line $y=-2x+3$ intersects line $y=x-5$

Step-by-step explanation:

We are given that

$y=-2x+3$

$y=x-5$

Subtract one equation from other then we get

$-3x+8=0$

$3x=8$

$x=\frac{8}{3}$

Substitute the value of x in first equation then we get

$y=-2(\frac{8}{3})+3=-\frac{16}{3}+3=-\frac{-7}{3}$

Hence, the solution $(\frac{8}{3},-\frac{7}{3})$ is the intersection point of two line equations .

Answer:Line $y=-2x+3$ intersects line $y=x-5$

6 0

3 years ago

(◟ᅇ)◜Please Help Asap, Tysm!

d1i1m1o1n [39]

Answer:

Step-by-step explanation:

3 hope this helps :))

7 0

3 years ago

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Solve x 3+3(x+2)=-24

gregori [183]

Answer:

x=-11

Step-by-step explanation:

3+3x=6=-24

3x+9=-24

3x=-33

x=-11

8 0

3 years ago

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Solve by substitution. Please show work<br> Y=-3x-14<br> -2x-y=9

Mama L [17]

Answer:

I dont know math

Step-by-step explanation:

like bro i havent been paying attention to school that I havent learn stuff and I'm in 9th grade

8 0

3 years ago

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Quick help please!

pashok25 [27]

Congruent triangles are all the same. Given that the faces of a triangular pyramid are congruent then all its faces are the same. It is also good to note that this pyramid has 4 faces. Given that the surface area of the pyramid is 372m^2, the area of one face will be:
area=(total area)/(number of faces)
=372/4
=93 m^2

4 0

3 years ago