3 years ago

Determine the value of z for the system of equations.

Mathematics

1 answer:

Natali5045456 [20]3 years ago

7 0

Answer:

{x, y, z} = {-4, 2, 4}

<u>i think this is the answer</u>

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Which is greater 2/3 or 2/4

zheka24 [161]

2/3 = 66%
2/4 = 50%
Therefore, 2/3 is greater

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3 years ago

I have litre of bottle of cola i drink 650 ml how much is left

TiliK225 [7]

There are 1000 ml in one liter if you drank 650 ml then:

1000 - 650 = 350

350 ml are left

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3 years ago

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I have two congruent sides. I also have two congruent angles that measure 45 degree each. I am a

Snowcat [4.5K]

45 Degrees on each side means it is equal, for an "equilateral" triangle.

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3 years ago

Katie has 36 coins in her jar (nickels, dimes, and quarters) totalling $4.20. She has twice as many dimes as quarters. How many

Diano4ka-milaya [45]

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Step-by-step explanation:

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3 years ago

Tia is making lemonade for a baseball tournament. The recipe calls for 2/3 cup of strawberries for each gallon of lemonade. She

antoniya [11.8K]

Given:

The recipe calls for $\dfrac{2}{3}$ cup of strawberries for each gallon of lemonade.

Tia has 6 cups of strawberries.

To find:

The number of gallons of lemonade she can make.

Solution:

We have,

$\dfrac{2}{3}$ cup of strawberries for = 1 gallon of lemonade

$1$ cup of strawberries for = $\dfrac{1}{\frac{2}{3}}$ gallons of lemonade

= $1\times \dfrac{3}{2}$ gallons of lemonade

= $\dfrac{3}{2}$ gallons of lemonade

$6$ cup of strawberries for = $6\times \dfrac{3}{2}$ gallons of lemonade

= $\dfrac{18}{2}$ gallons of lemonade

= $9$ gallons of lemonade

Therefore, 9 gallons of lemonade she can make by using 6 cups of strawberries.

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3 years ago