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zmey [24]
3 years ago
7

What is the answer for -10x-12=5x+18

Mathematics
2 answers:
serious [3.7K]3 years ago
6 0

x = 2

5x + 10 x = 18 + 12

15x = 30

x = 2

mezya [45]3 years ago
5 0

Answer:

x=-2

Step-by-step explanation:

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blagie [28]

Answer: 4 UNITS LEFT!!!

Step-by-step explanation: I know it!

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3 years ago
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Can someone help me with this?
KATRIN_1 [288]

To find the equation of the line in slope-intercept form, y = mx + b, we can start by solving for the slope. The slope compares the vertical change (the rise) to the horizontal change (the run) when moving from one fixed point to another along the line.

The slope formula is:

m = (y2 - y1)/(x2 - x1)

We need to select 2 pairs of points from your given table.

Let (x1, y1) = (1, 8)

(x2, y2) = (2, 10)

Plug these values into the formula:

m = (y2 - y1)/(x2 - x1)

m = (10 — 8)/(2 — 1)

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Therefore, the slope of the line is 2.

Next, we need to figure out what the y-intercept of the line is. The y-intercept is the point where the line crosses the y-axis. The y-intercept is also the value of y when x = 0.

Looking at your given table, you have an ordered pair, (0, 6) — this is the y-intercept. The y-coordinate (6) is the value of “b” in the slope-intercept form, y = mx + b.

Now that we have our slope (m) = 2, and y-intercept (b) = 6, we can write our equation as follows:

y = 2x + 6

Please mark my answers as the Brainilest if you find my explanations helpful :)

5 0
3 years ago
A train has 43 cars. 15 cars are and the rest are blue. How many blue cards does the train have? Write two different equations t
Alex

Answer  28

Step-by-step explanation: <em>43 minus 15 is 28</em>

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5 0
3 years ago
Area of shape please help
bearhunter [10]
230cm^2

Seperate the triangle, 9x 20 the divide by 2, 90.
Then the rectangle is 7x20 so 140, and add them together to get 230
8 0
3 years ago
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Rudik [331]

Answer:

2.4414063e+14 (wow such a large number)

Step-by-step explanation:

10x25= 250

250 to the 6th power = 2.4414063e+14

5 0
3 years ago
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