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Sergio [31]
3 years ago
5

2(2w - 6) + 2(w) = 3(w + 8)

Mathematics
1 answer:
borishaifa [10]3 years ago
3 0

Answer:

w=12

Step-by-step explanation:

4w-12+2w-3w-24=0

3w-36=0

3w=36

w=12

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20/10 + 12/100<br> helpppppppppppppppppppp
fenix001 [56]

Answer:

212/100

Step-by-step explanation:

6 0
3 years ago
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17-4x=29 what is x.........​
CaHeK987 [17]

Answer:

x=-3(Negative)

Step-by-step explanation:

4 0
3 years ago
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Helppppppppppp meeeee​
tatuchka [14]

Answer:

y = -2x + 3

Step-by-step explanation:

Let's just put the three points together.

(-1, 5) (-4, 11) (-7, 17)

First, let's find the slope with y2 - y1/x2 - x1

Plug in using (-1, 5) and (-4, 11)

11 - 5/-4 + 1 = 6/-3 (simplify)

-2 is the slope

Now plug in (-7, 17) in the equation to get b or the y-intercept)

y = mx + b

17 = -2(-7) + b

17 = 14 + b (subtract 14 on both sides)

3 = b

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8 0
3 years ago
Given f(x)=70+11x, find x when f(x)=158 <br> A.8<br> B.7<br> C.1738<br> D.88
Ray Of Light [21]
I got 1808 is your multiple choice wrong?
5 0
3 years ago
The diagonal of a square is 8 cm.
VladimirAG [237]

the length of the side of this square is 4\sqrt{2} \:or \:5.65cm

Answer:

Solutions Given:

let diagonal of square be AC: 8 cm

let each side be a.

As diagonal bisect square.

let it forms right angled triangle ABC .

Where diagonal AC is hypotenuse and a is their opposite side and base.

By using Pythagoras law

hypotenuse ²=opposite side²+base side²

8²=a²+a²

64=2a²

a²=\frac{64}{2}

a²=32

doing square root on both side

\sqrt{a²}=\sqrt{32}

a=±\sqrt{2*2*2*2*2}

a=±2*2\sqrt{2}

Since side of square is always positive so

a=4\sqrt{2} or 5.65 cm

6 0
2 years ago
Read 2 more answers
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