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pashok25 [27]
3 years ago
8

Simplify 6x+(-5y) -12x +4x

Mathematics
1 answer:
faust18 [17]3 years ago
4 0

Answer:

=−2x−5y

Step-by-step explanation:

Let's simplify step-by-step.

6x−5y−12x+4x

=6x+−5y+−12x+4x

Combine Like Terms:

=6x+−5y+−12x+4x

=(6x+−12x+4x)+(−5y)

=−2x+−5y

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Find endpoint with given endpoint and midpoint
TEA [102]

Answer:

(21, 17 )

Step-by-step explanation:

Using the midpoint formula and equating to the coordinates of the midpoint.

Let endpoint 2 have coordinates (x, y ), then

0.5(x - 3) = 9 ( multiply both sides by 2 )

x - 3 = 18 ( add 3 to both sides )

x = 21

and

0.5(y - 5) = 6 ( multiply both sides by 2 )

y - 5 = 12 ( add 5 to both sides )

y = 17

endpoint 2 = (21, 17 )

3 0
3 years ago
I need help please i am so bad at math
Citrus2011 [14]

Answer:

Um I might be able to help depending on what type of math it is.

5 0
3 years ago
The factored form of a quadratic equation is y=(2x+1)(x-5), and the standard form is y=2x²-9x-5. Which of the following statemen
podryga [215]

x1= -5 x2=0.5 y= -5

the answer is b as the minuses can be interchanged for the x intercepts

Step-by-step explanation:

As you can see as explained in the pictures

7 0
3 years ago
I need to know the answer to the question with the circle
KATRIN_1 [288]
___________________________

◆ AREA RELATED TO CIRCLES ◆ ___________________________

As shown in the figure ,

Radius of circle = 5 cm

Side of square = 2 × (Radius of inscribed circle)

Side of square = 2 × 5 cm

Side of square = 10 cm = a

___________________________

Now ,
Area of shaded region = (Area of square) - ( Area of inscribed circle )

Area of shaded region =
{a}^{2} - \pi {r}^{2}

Area of shaded region =
{10}^{2} - \frac{22}{7} \times {5}^{2}

Area of shaded region = 100 - 78.571

= 21.428 \: ans.

7 0
3 years ago
How do I solve this?
Sav [38]
Just plug in a number
8 0
3 years ago
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