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Contact [7]
4 years ago
6

Y= negative 2X -7 how do I solve this equation algebraically

Mathematics
1 answer:
ratelena [41]4 years ago
5 0
You cannot solve this equation, because you have no y or x values. However, you can change the equation to equal x.
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The area of a rectangle is 48x®y7
Jlenok [28]

Answer:

D

Step-by-step explanation:

Remember, area equals width x height so you can set up this equation.

48x^8y^7=6x^2y^4 * w

Solving for w,

\frac{48x^8y^7}{6x^2y^4} =w

Simplifying,

8x^6y^3

Thus, D is the answer

7 0
3 years ago
P=4x+qx-5<br><br> Literal expressions
Mashutka [201]

Answer:

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Step-by-step explanation:

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3 years ago
Write down the equation of a line whose slope is 2 and crosses the y-axis at (0,-3).
alexgriva [62]

The equation of the line is y=2x-3.

It is required to find the equation of the line.

<h3>What is straight line?</h3>

A straight line is just a line with no curves .The general equation of a straight line is y = mx + c, where m is the gradient, and y = c is the value where the line cuts the y-axis. This number c is called the intercept on the y-axis. The equation of a straight line with gradient m and intercept c on the y-axis is y = mx + c.

Given:

The slope-intercept form of a line is

y = mx +c

where c is the intercept and m is the slope.

According to given question we have,

slope =2

y - intercept=-3

The equation of the line

y=2x-3

Therefore, the equation of the line is y=2x-3.

Learn more about straight line here:

brainly.com/question/27560536

#SPJ1

5 0
1 year ago
Find the missing side.<br><br> Help plz
GaryK [48]

Answer:

17

Step-by-step explanation:

a^{2}+b^{2}=c^{2}\\8^{2}+15^{2}=c^{2} \\ 64+225=c^{2} \\\sqrt{289} =c\\c=17

8 0
4 years ago
Read 2 more answers
Last year, amanda deposited $2000
posledela

Answer:

Can I have the rest of the question?

Step-by-step explanation:

7 0
4 years ago
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