3 years ago

I don't know how to do systems of eliminations

Mathematics

1 answer:

Evgen [1.6K]3 years ago

4 0

The answer is (x,y)=(-5/6,-4/3)

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What is32,432 rounded to the nearest thousand

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The answer would be 32,000.

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A finite sequence of numbers is called AWESOME if each subsequent member of the sequence, except the first one, is larger than t

kotegsom [21]

Answer:

The answer is "28, 35, 52, 65"

Step-by-step explanation:

Calculating the x,y:

$\to x< y$

When

$x=35\\\\y= 13 \times 2^2=13 \times 4 =52$

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2 years ago

The mean of Alice's last 5 math test scores is 88. The first 4 of these 5 math test scores were 87, 75, 93, and 85. What score d

stiks02 [169]

Answer:

Step-by-step explanation:

x is the score she got on the fifth test.

Since her average score is 88, the sum of all five tests is 5×88.

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She got a 100 on her fifth test.

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2 years ago

Samuel is six inches taller than is hsi brother Elijah. If Samuel is 48 inches tall, how tall is Elijah?

gizmo_the_mogwai [7]

42 pulgadas

Porque 48 que mide menos las 6 que es mas alto el 42

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3 years ago

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A farmer has 500 acres to plant acres of corn, x, and acres of cotton, y. Corn costs $215 per acre to produce, and cotton costs

tatyana61 [14]

Answer:

The system that represent the scenario is

$x+y\leq500$

$215x+615y\leq 187,500$

The solution in the attached figure

Step-by-step explanation:

Let

x-----> the acres of corn

y----> the acres of cotton

we know that

$x+y\leq500$ ------> inequality A

$215x+615y\leq 187,500$ -----> inequality B

using a graphing tool

the solution is the shaded area in the attached figure

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