2 years ago

Please help thank you

Mathematics

1 answer:

PtichkaEL [24]2 years ago

4 0

Answer:

(d) y = -5/2x -3

Step-by-step explanation:

All of the offered choices are in slope-intercept form, so it makes sense to put the given equation in that form. Solving for y, we get ...

5x +2y = -4

2y = -5x -4 . . . . . subtract 5x

y = -5/2x -2 . . . . . divide by 2

The system of equations will have <em>no solution</em> if the equations are "inconsistent." That will be the case when the slope is the same, but the y-intercepts are different. That means you're looking for an answer of the form ...

y = -5/2x +c . . . . . . where c is not -2

This matches the last choice:

y = -5/2x -3

You might be interested in

9) The Diaz family is creating a net worth statement summary.

alexandr402 [8]

Thanks for the free points

7 0

4 years ago

If x =3+2 root 2 find x - 1/x

AveGali [126]

Answer:

-2+2 $\sqrt{2}$

Step-by-step explanation:

Since we have the value of x, 3+2 $\sqrt{2}$ , we can plug that value into the new equation.

We would recieve (3+2 $\sqrt{2}$ -1)/3+2 $\sqrt{2}$

Which could simplify to -2+2 $\sqrt{2}$

8 0

2 years ago

Read 2 more answers

Find the amount of money in an account after 9 years if $2300 is deposited at 8% annual interest compounded quarterly

meriva

Answer:

4691.74

Step-by-step explanation:

A = P(1 + r/n)^nt

= 2300(1 + .08/4)^(4 * 9)

= 2300(1.02)³⁶

= 2300 * 2.039887

= 4691.74

4 0

3 years ago

Which of the following are Pythagorean triples check all that apply

Kryger [21]

From looking, I say A is because it's a multiple of 3:4:5. There are many sites that list all triples.

5 0

3 years ago

Read 2 more answers

Orlando is renting a tuxedo for the school formal. He has narrowed his choices down by deciding to wear either navy blue or blac

Nimfa-mama [501]

The answer is C.) 8 !!!!!!!!!

5 0

3 years ago

Read 2 more answers