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BARSIC [14]
3 years ago
13

Factor 20x2+25x-12x-15 by grouping

Mathematics
1 answer:
Hunter-Best [27]3 years ago
5 0

Answer:

385-13x

Step-by-step explanation:

that is my answer

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FIRST ANSWER GETS BRAINLIEST
Anarel [89]

Answer:

4/15

Step-by-step explanation:

You would do it as follows

I-8/15I reduce the fraction by 2

I-4/25I the absolute fraction is always positive

So the solution is

4/25

Alternative forms are:

0.16 or (2/5)^2 (Just incase)

5 0
3 years ago
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HELP IM TIMED JUST ONE LAST QUESTION
Arturiano [62]

Answer:

B

Step-by-step explanation:

may I please have brainlyest

6 0
3 years ago
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Solve 5x-3/2 + x+7/3=15
inessss [21]
The answer is x = 85/36.
7 0
3 years ago
Can someone help me plz
Karo-lina-s [1.5K]

Answer:

y = 2x - 10

Step-by-step explanation:

The slope is 4 + 4 / 7 - 3 = 8 / 4 = 2

y = 2x + b

-4 = 6 + b

b = -10

Thank, 5 star, braniliest if helpful

3 0
2 years ago
Please tell me the function( will mark as brainiest) thanks
Alecsey [184]

Answer:

y = 8x+8

Step-by-step explanation:

We can solve for the function by finding the slope of the linear function using two points. Let's use (0,8) and (1,16)

Slope formula is: m = \frac{y2-y1}{x2-x1}

Plug in the 2 points: m = \frac{16-8}{1-0}

Simplify: m = 8

So now, for the equation y = mx+b, we have m which is y = 8x+b

Now we need to find b by using another point from this linear function.

We can use the point (2,24).

Plug this point into the equation y = 8x+b

  • 24 = 8(2)+b
  • 24 = 16 + b
  • b = 8

We have now found the equation of the linear function: y = 8x+8

6 0
3 years ago
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