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2 years ago

Solve the following system by graphing and identify the point of intersection 5x+3y=-15 , 2x-y=-6

Mathematics

1 answer:

d1i1m1o1n [39]2 years ago

8 0

matway hel you 1+1+212FE

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Help someoneee!!!! <br> ill give a brainliest

Serjik [45]

Answer:

-13.5

Step-by-step explanation:

-4/3w=18

You would need to get the w by itself on one side so the easiest way to do so would be to divide both sides my -4/3.

This would give you an answer of w= -27/2 or w= -13.5

8 0

2 years ago

PLEAAASE HURRRYYYY (check my recently asked questions for info ab this question)

dusya [7]

Answer: 567

Step-by-step explanation: cause im smart i think

5 0

1 year ago

Please help I will mark Brainly

Illusion [34]

Answer:

its C

Step-by-step explanation:

if x- small and y = large and there's 180 small 370 large then its 180x and 370 small and if the maximum is 2000 he needs to get less than or equal to and that's the symbol. how that helps

3 0

2 years ago

I don't understand this question at all please help if you do

lorasvet [3.4K]

Answer:

Answer is $\frac{4}{3}$

Step-by-step explanation:

To find the interval of x. Use our equations to equal each other.

$-x^2+2x=y,y=0$

$-x^2+2x=0\\-x(x-2)=0\\-x=0 , (x-2)=0\\x=0 ,2$

$\int\limits^2_0 {-x^2+2x} \, dx$

Integrate.

$\frac{-x^3}{3}+x^2\\(\frac{-2^3}{3}+2^2)-[\frac{-0^3}{3}+0^2]\\-\frac{8}{3} +4-0\\-\frac{8}{3}+\frac{12}{3} =4/3$

Using Desmos I have Graphs of both of the equations you have provided. The problem asks us to find the shaded region between those curves/equations.

Proof Check your interval of x.

7 0

1 year ago

Which values of x satisfy this equation?

grandymaker [24]

There are no values of X that equation true .

3 0

3 years ago