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Maru [420]
3 years ago
7

If anyone could help NOW I would appreciate it

Mathematics
1 answer:
Sveta_85 [38]3 years ago
4 0
3. 5x+2y=-19
10x-7y=-16
10x+4y=-38
10x-7y=-16
11y=-22
Y=-2
10x+4c-2=-38
X=-3

4. 10x-4y=20
2x+7y=43
10x-4y=20
10x+35y=215
-39y=-195
Y=5
10x-4x5=20
X=4

Hope this helped :)
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Please help !!!!!!!!!!!!!!!!
irina [24]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Write the following proportion:<br> 8 is to 64 as 2 is to X
bagirrra123 [75]
The answer is x=16 thanks what i got to hope it helps 
3 0
3 years ago
Now describe a situation involving area in square feet that can be modeled using the function g(x) = 2x2 − 13x + 6 so that it re
Anna [14]

Answer:

Length = 2x - 1

Width = x - 6

Step-by-step explanation:

Given

g(x) = 2x^2 - 13x + 6

Required

Model as the area

g(x) = 2x^2 - 13x + 6

Expand:

g(x) = 2x^2 - 12x -x+ 6

Factorize:

g(x) = 2x(x - 6) -1(x- 6)

g(x) = (2x - 1) (x- 6)

Area is calculated as:

Area = Length * Width

So, by comparison:

Length = 2x - 1

Width = x - 6

4 0
3 years ago
What is the solution to the equation?
RoseWind [281]
-5 =(8m+12)/4
                        multiply each side by 4
-20 = 8m + 12
                        subtract each side  by 12
-32 = 8m
                        Divide each side by 8
-4 = m
7 0
4 years ago
URGENT give the measure of the complement of the angle 75.25 degree​
Talja [164]

Answer:

14.75°

Step-by-step explanation:

The sum of the measures of complementary angles is 90 deg.

Let the complement have measure x.

x + 75.25 = 90

x = 90 - 75.25

x = 14.75

Answer: 14.75°

4 0
3 years ago
Read 2 more answers
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