2 years ago

a golf driving range charges a flat fee of $20 to practice and then $5.75 for a bucket of balls what equation that modela C

1 answer:

8 0

Y=5.75x +20 ?////////

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AysviL [449]

Answer:

26units!

Step-by-step explanation:

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2 years ago

Blizzard [7]

$4.80 per lb. I think

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2 years ago

djyliett [7]

Answer:

Step-by-step explanation:

Neutron: has mass and no charge

Protons: has mass and a positive charge

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2 years ago

statuscvo [17]

The answer would be graph B.

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2 years ago

Zolol [24]

Tnemos el sisema de ecuaciones:

$\begin{gathered} 5x+2y=-15 \\ 2x-2y=-6 \end{gathered}$

Podemos resolverlo por eliminación sumando ambas ecuaciones y eliminando y. Asi podemos resolver para x:

$\begin{gathered} (5x+2y)+(2x-2y)=(-15)+(-6) \\ 7x+0y=-21 \\ x=-\frac{21}{7} \\ x=-3 \end{gathered}$

Ahora podemos resolver para y con cualquiera de las dos ecuaciones:

$\begin{gathered} 2x-2y=-6 \\ 2\cdot(-3)-2y=-6 \\ -6-2y=-6 \\ -2y=-6+6 \\ -2y=0 \\ y=0 \end{gathered}$

Respuesta: x=-3, y=0

7 0

7 months ago