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alekssr [168]
2 years ago
15

PLEASE HELP THESE ARE MULTI STEP EQUATIONS!!!!!!!!!

Mathematics
1 answer:
dusya [7]2 years ago
7 0

Answer:

1.-3

2.4

3.3

4. -4

5. -4

6.3

7. -19/9

8. -3

9.0

10. -2

Step-by-step explanation:

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Read 2 more answers
Write the equation of a line that is parallel to 3x+2y=10 and passes through the point (4,-5). Answer in slope-intercept form.
SCORPION-xisa [38]

The equation of line is:

y = \frac{-3}{2}x+1

Further explanation:

The standard form of equation in point-slope form is:

y = mx+b

Given equation is:

3x+2y=10

We have to convert it into point slope form, for which we have to isolate y on one side of equation

3x+2y = 10\\2y = -3x +10\\y = \frac{-3}{2}x + \frac{10}{2}\\y = \frac{-3}{2}x + 5

Comparing with standard form:

m = -3/2

As the new line is parallel to given line, their slopes will be equal

So,

y = \frac{-3}{2}x+b

To find the value of b, putting the given point (4,-5) in equation

-5 = \frac{-3}{2}(4)+b\\-5 = -6+b\\b = -5+6 \\b = 1\\So\ the\ equation\ is:\\y = \frac{-3}{2}x+1

Keywords: Point-slope form, equation of line

Learn more about point-slope form of equation at:

  • brainly.com/question/1577690
  • brainly.com/question/1563227

#LearnwithBrainly

4 0
3 years ago
How old am i if 200 reduced by 2 times my age is 16
tatyana61 [14]
x-your\ age\\\\200-2x=16\ \ \ \ \ |subtract\ 200\ from\ both\ sides\\-2x=-184\ \ \ \ \ \ |divide\ both\ sides\ by\ (-2)\\\boxed{x=97}\leftarrow answer
4 0
3 years ago
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