3 years ago

A student is trying to solve The system of two linear equations given below:

1 answer:

mixer [17]3 years ago

6 0

It should be , Equation Q: 8y+7z=1

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Montano1993 [528]

$x* \frac{20}{100} =14$ :

$x* \frac{2}{10} =14$ :

$\frac{2x}{10} =14$ :

$2x=14*10:$

$2x=140:$

$x=70$

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- - Good Homework - -

5 0

3 years ago

In-s [12.5K]

Answer: m = $-\frac{2}{3}$

Step-by-step explanation:

Turn the equation into slope-intercept form: $-3y = 2x + 5$

Reduce: $y = -\frac{2}{3}x -\frac{5}{3}$

Your parallel slope is: $-\frac{2}{3}$

7 0

3 years ago

Westkost [7]

Answer:

2 * 10 ^-4

Step-by-step explanation:

We need the first number to be between 1 and less than 10

.0002

2 * 10 ^ exponent

We move the decimal 4 places to the right. Since we move it to the right the exponent is negative and is the number of places we moved the decimal

2 * 10 ^-4

4 0

4 years ago

Allushta [10]

Answer:

5/6 times (4 - 3x)

Step-by-step explanation:

6 0

3 years ago

Fiesta28 [93]

Y = 42.5x + 45.....for 5 hrs.....x = 5
y = 42.5(5) + 45
y = 212.50 + 45
y = 257.50 <===

5 0

3 years ago