3 years ago

Which pairs make the equation x-9y=12 true

Mathematics

1 answer:

Serggg [28]3 years ago

6 0

Answer:

(12,0), (3, -1) (0,-4/3)

Step-by-step explanation:

To do this problem, you have to plug in the x and y values. For example, the first one would be 12-9(0)=12, and so on.

You might be interested in

If A = {4, 7, 10, 13, 17} and B = {3, 5, 7, 9}, then which of the following statements is true?

Marysya12 [62]

I have a feeling, these were the answer choices you were trying to make: A ∪ B = {7}
B ⊆ B
B ⊂ A Also, the second answer is the only one that's true

8 0

3 years ago

Can someone help me please?

IgorLugansk [536]

Answer:

uh i dont know lol im new how do i use this thing bahahaha

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Where is the exact volume of the sphere

baherus [9]

$\bf \textit{volume of a sphere}\\\\ V=\cfrac{4\pi r^3}{3}~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ r=12.3 \end{cases}\implies V=\cfrac{4\pi (12.3)^3}{3}\implies \stackrel{\pi =3.14}{V\approx 7790.83}$

7 0

3 years ago

Solve the system using elimination.

Molodets [167]

Answer:

(-1, 3)

Step-by-step explanation:

x - 5y = -16 [Equation 1]

-x + 3y = 10 [Equation 2]

Adding both equations

x - x - 5y + 3y = -16 + 10
-2y = -6
y = 3

x - 5(3) = -16
x - 15 = -16
x = -1

Solution : (-1, 3)

5 0

2 years ago

Read 2 more answers

The probability of drawing two white cards without replacement is 14/95, and the probability of drawing one white card is 2/5. W

lesya [120]

A would be the answer

6 0

2 years ago

Read 2 more answers