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Leokris [45]
3 years ago
11

Simplify the difference. (7w2 – 7w – 8) – (5w2 + 2w – 3)

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
6 0
Pretty sure its 2w2-9w-5
77julia77 [94]3 years ago
5 0
Answer= 2w2-9w-5

Hope this helps
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<img src="https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7BW%7D%20%3D%202" id="TexFormula1" title="\sqrt[4]{W} = 2" alt="\sqrt[4]{W} = 2
solmaris [256]

Answer:

<h2>W = 16</h2>

Step-by-step explanation:

<h3>\sqrt[4]{W}  = 2 </h3>

To find W raise each of the sides of the equation to the power 4 to make W stand alone

That's

<h3>( { \sqrt[4]{W} })^{4}  =  {2}^{4}</h3>

We have

W = 2⁴

We have the final answer as

<h3>W = 16</h3>

Hope this helps you

6 0
3 years ago
Please this is urgent fill in the blanks
Nutka1998 [239]

Answer:

b)

a)

a)

Step-by-step explanation:

hope this helps i havent done this in a while

4 0
3 years ago
Find the total surface area of this triangular prism
FinnZ [79.3K]

Answer:

976 cm^2.

Step-by-step explanation:

The surface area = 2 * area of the triangular side + 2 * area of the rectangular sides + area of the rectangular base.

= 2 + 1/2 * 24 * 14 + 2 * 25 * 10 + 14*10

= 336 + 500 + 140

= 976 cm^2.

5 0
3 years ago
Which of the following is the line of symmetry for the figure shown below?
scoray [572]

Answer:

Line A

Step-by-step explanation:

A line of symmetry is a line that divides a shape into exactly two equal halves.

A triangle is a polygon with three sides and three angles. A scalene triangle has no lines of symmetry, an isosceles triangle has more than one line of symmetry while an equilateral triangle has three lines of symmetry.

From the diagram we can see that line A divides the figure into two equal halves, hence line A is the line of symmetry.

7 0
3 years ago
A line has slope and yintercept 5. which answer is the equation of the line
ioda

Answer: if the y-intercept is 5, it's c. -3/4x + 5. Since it's ax+b a = slope b = y intercept

Step-by-step explanation:

6 0
3 years ago
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