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3 years ago

Could someone please help me solve this problem?

Mathematics

2 answers:

Oksana_A [137]3 years ago

4 0

Answer:

-9

Step-by-step explanation:

7+2n=-11

subtract 7 from 7 and -11

2n=-18

then divide 2 to both sides

and you get -9

Harman [31]3 years ago

3 0

This is the answer that you are looking for

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Owls eat voles (a relative of mice); voles eat grass and seeds. Which food chain is correct?

sp2606 [1]

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3 years ago

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Radda [10]

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3 years ago

Quizizz help 10 pts each brainiest guaranteed, the IS A PIC

user100 [1]

Answer:

$12x^2+8x+25$

Step-by-step explanation:

Given

From Figure

Sides of Triangle

$8x^2 \\4x^2+15\\8x+10$

Now, using concept

Perimeter of triangle = Sum of the sides of triangle

So,

Perimeter of triangle = $8x^2+4x^2+15+8x+10$

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This can be written as

Perimeter of triangle = $12x^2+15+8x+10$

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So, the correct choice is = $12x^2+8x+25$

Hope this helps.

3 0

3 years ago

3 years ago a father was 3 times as old as his son in 5 years time he will be twice as old as his son in, what will be the sum o

Troyanec [42]

46 because if the age of the son was 8 then the father was 24 and if we add 8 (because that’s how many years passed) we get 16 and 32 which fit the criteria so if we take off 1 year on each (because only 7 years pass instead of 8) we can add them together and get 46

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3 years ago

What’s the equation of the line that passes through the point (5,1) and has a slope of 1

Dmitriy789 [7]

Answer:

y = x + 4

Step-by-step explanation:

y = mx + b

y = 1x + b

5 = 1 + b

b = 4

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3 years ago