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3 years ago

6

Is problem 21 right?

1 answer:

Pepsi [2]3 years ago

5 0

Yes, the answers correct

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Which number does not belong -(10)/(2) -13.4 \sqrt(18) 22.7777

ladessa [460]

Answer:18

Step-by-step explanation:

8 0

4 years ago

Carlos started at sea level, climbed a

igomit [66]

19-14? I think first you need to find sea level.

8 0

3 years ago

Can somebody help me as soon as possible.

Evgen [1.6K]

Answer: x= -0.2

Step-by-step explanation:

4 0

2 years ago

Now, use this information to complete the equation for the line. Write it in slope-intercept form.

garri49 [273]

The equation of the line is $y=\frac{3}{2} x+4$ .

Solution:

Given points are (2, 7) and (0, 4).

Slope of the line formula:

$$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Here $x_1=2, x_2=0, y_1=7, y_2=4$

Substitute these in the given formula.

$$m=\frac{4-7}{0-2}$

$$=\frac{-3}{-2}$

$$m=\frac{3}{2}$

Point-slope formula:

$y-y_1=m(x-x_1)$

You can take any point in the given line. Here the point is (2, 7).

$$y-7=\frac{3}{2} (x-2)$

Multiply by 2 on both sides of the equation.

$2(y-7)=3(x-2)$

$2y-14=3x-6$

Add 14 on both sides of the equation.

$2y=3x+8$

Divide by 2 on both sides, we get

$$y=\frac{3}{2} x+4$

The equation of the line is $y=\frac{3}{2} x+4$ .

3 0

3 years ago

Please help me to solve this equation<br><br><img src="https://tex.z-dn.net/?f=ax%20-%20by%20%3E%20c" id="TexFormula1" title="ax

slega [8]

Given: ax-by>c

Subtract ax on both sides: -by>-ax+c

Divide both sides by -b: y<(-ax+c)/-b

Simplify: y<(ax-c)/b

your answer: y<(ax-c)/b

8 0

4 years ago