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3 years ago

If you know the answer please help me and tell me how you got it . thank ya !

Mathematics

1 answer:

Oksanka [162]3 years ago

8 0

The correct answer is A) 1. Distributive property. 2. Combine like terms. 3. Addition property of equality. 4. Division property of equality.

This is the correct answer because the justifications match the work. There's not really much to explain, it's just common mathematical sense.

I hope this helps =)

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C) 970 thousands ans:

Varvara68 [4.7K]

Answer:

970 000

970×1000(thousands)

970 000

3 0

3 years ago

Determine if the following conclusion is valid. Why or why not?

ludmilkaskok [199]

Answer:

The first option

Step-by-step explanation:

It is biased as her friends are all more likely to go considering how involved she is with it.

4 0

3 years ago

Find the equation to the line below!!! Help!

svlad2 [7]

Answer:

y=4/5×-1 is the answer!

8 0

3 years ago

Plz help i need answer ASAP

Reika [66]

Answer:

y = 2x + 2

Step-by-step explanation:

<h3>Reading the graph!</h3>

The line shown in the figure cuts the y-axis 2 units above the origin, I.e.,

the point (0, 2)

The line also meets the x-axis two units before the origin, I.e.,

the point (-1, 0)

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<h3>Intercepts:</h3>

When a line meets both the axes (x-axis and y-axis), it forms intercepts.

There are two types of intercepts:

x-intercept (when the line meets the x-axis)
y-intercept (when the line meets the y-axis)

Each of their length is equal to their distance from the Origin(0, 0)

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

<h3>Equation of a line (intercept form):</h3>

If the x-intercept is denoted by "a" and y-intercept by "b", the equation if such a line is given by:

$\boxed{ \mathsf{ \frac{x}{a} + \frac{y}{b} = 1 }}$

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<h3>Equation of the line in question:</h3>

x-intercept (a) = -1
y-intercept (b) = 2

$\implies \mathsf{ \frac{x}{( - 1)} + \frac{y}{2} = 1 }$

The sign of the denominator is taken by the numerator:

$\implies \mathsf{ - \frac{x}{1} + \frac{y}{2} = 1 }$

Taking LCM:

$\implies \mathsf{ \frac{ - 2x + y}{ 2} = 1 }$

Cross multiplying:

$\implies \mathsf{ - 2x + y = 2 }$

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Isolating y:

$\implies \mathsf{ \underline{ y = 2 + 2x }}$

That's the equation of the given line!

6 0

3 years ago

Please help! It would mean a lot and thanks! :)

notsponge [240]

To add 1/2 and 5/12, make both fractions have the same denominator:

1/2 is the same as 6/12, so 6/12+5/12=11/12

Thus, B is right.

7 0

3 years ago