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3 years ago

Can you do this one pls

Mathematics

2 answers:

gulaghasi [49]3 years ago

6 0

so you are watching a roast battle on yt starting up rblx and expect other ppl to make your homework...

Westkost [7]3 years ago

4 0

Answer:

you should buy 2.5 okay that is more cheaper then the other ones

Step-by-step explanation:

You might be interested in

Simplify 8x^2-14x+3/4x-1 X≠1/4

MAVERICK [17]

Answer:

(2x -3)

Step-by-step explanation:

If you assume that the result is a binomial, you can find the terms of it from ...

(8x^2)/(4x) + (3)/(-1) = (2x -3)

As a check, you can multiply it out.

(2x -3)(4x -1)/(4x -1) = (8x^2 -14x +3)/(4x -1) . . . . as required

The quotient is (2x -3).

3 0

4 years ago

Which statements are true about the ordered pair(-1, -4) and the system of equations?

Lesechka [4]

Answer:

a) when (-1,-4) is substituted into the first equation

then the equation is satisfied

b) The ordered pair(-1, –4) is a solution to the system of linear equations.

Step-by-step explanation:

Step(i):-

Given that the system of equations

x -y =3 ...(i)

7x -y =-3 ...(ii)

subtracting (i) and (ii) equations , we get

x -y -(7x-y) = 3 -(-3)

x - y - 7x + y = 6

- 6x = 6

x = -1

Step(ii):-

Substitute x=-1 in equation (i), we get

x -y =3

-1 -y = 3

y = -1-3

y = -4

The solution of the given system of equations (-1,-4)

Final answer:-

a) when (-1,-4) is substituted into the first equation

then the equation is satisfied

b) The ordered pair(-1, –4) is a solution to the system of linear equations.

6 0

3 years ago

Need answer ASAP. Will give brainliest

Elza [17]

Answer:

Step-by-step explanation:

V 34

3 0

3 years ago

Read 2 more answers

Serbia had 29 pizza and she ate 1/8 of them how many do you have in all

NeX [460]

Roughly 25 because she basically ate 4 slices

7 0

3 years ago

You have 400 feet of fencing to enclose a rectangular plot. Find the length and width of the plot that will maximize the area. W

3241004551 [841]

Well, we can denote L and W for the length and width respectively. Lets say the A is the area, we have: 1. A=(L × W) as well as 2. 2(L+W)=400. We rearrange the second equation to get 3. W=200-L. From this, we can see that 0<L<200. Substitute the third equation into the first to get A=(200L-L²). put this formula into the scientific calculator and you will find a parabola with a maximum. That would be the maximum area of the enclosed area. Alternatively, we can say that L is between 0 and 200 when the area equals 0. (The graph you find will be area against length). As the maximum is generally found halfway, we substitute 100 into the equation and we end up with 10000.

Hope this helps.

6 0

3 years ago