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ElenaW [278]
3 years ago
8

Combine like terms 18x-(-7x)+31-(-37)-5x

Mathematics
1 answer:
viktelen [127]3 years ago
6 0

Answer:

20x+68

Step-by-step explanation:

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(x^2+y)(x^4y^3)/xy^2
r-ruslan [8.4K]

Answer:

(x^2+y)x^3 y^5

Step-by-step explanation:

(x^2 + y)x^4 y^3 / x y^2

(x^2 + y)x^4 - 1 y^3 * y^2

(x^2 + 7)x^3 y^3 * y^2

(x^2 + y)x^3 y^3 +^2

(x^2 + y)x^3 y^5

6 0
3 years ago
The vertices of the triangle is A(-2,4), B(1,2), C(-2,-2)
spin [16.1K]
See description in the pic.

5 0
3 years ago
What is the square root of 99 simplified​
kolezko [41]

Answer:

√ 99

Rewrite  99  as  

3 2 ⋅ 11 .

Tap for more steps...

√ 3 2 . 11

Pull terms out from under the radical.

3 √ 11

The result can be shown in multiple forms.

Exact Form:

3 √ 11

Decimal Form:

9.94987437

…

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Sanjay begins to correctly graph the function f(x) = (x + 1)2 – 3. Based on the axis of symmetry and the vertex, which graph cou
Vilka [71]
Given the function f(x) = (x + 1)^2 - 3, we recognize that because of the x^2 factor we have a parabola that opens up.  Its vertex is (-1, -3), which I have swiped from the given equation.  The axis of symm is x= -1.
3 0
3 years ago
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Secants P N and L N intersect at point N outside of the circle. Secant P N intersects the circle at point Q and secant L N inter
JulijaS [17]

Answer:

A circle is shown. Secants P N and L N intersect at point N outside of the circle. Secant P N intersects the circle at point Q and secant L N intersects the circle at point M. The length of P N is 32, the length of Q N is x, the length of L M is 22, and the length of M N is 14.

In the diagram, the length of the external portion of the secant segment PN is <u>X</u>

The length of the entire secant segment LN is <u>36</u>.

The value of x is <u>15.74</u>

Step-by-step explanation:

Snap

Jona_Fl16

7 0
3 years ago
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