Ask question

Ask question

All categories

3 years ago

6

Plzz help in 3rd part of question 3

1 answer:

ASHA 777 [7]3 years ago

7 0

Answer:

X=28/9, Y=7/5

Step-by-step explanation:

By using Elimination method

Multiply equation 1 by 9 and equation 2 by 3/2

<h2>There you get those values listed above for <u>x</u><u> </u><u>a</u><u>n</u><u>d</u><u> </u><u>y</u></h2>

You might be interested in

Dan and Stephen are playing basketball. The ratio of points scored by Dan to Stephen is 4 to 3. Which of the following could NOT

djyliett [7]

Where are the options?

6 0

4 years ago

How many solutions does the system of equations have? 2x + 3y = 6 y=2/3x-1 A. 0 B. 1 C. 2 D. infinite

Dvinal [7]

Answer:

The answer is B) 1.

Step-by-step explanation:

Combine the equations like this:

$2x+3y=\frac{2}{3}x-1$

Then subtract $3y$ from all sides.

$2x+3y-3y=\frac{2}{3}x-1-3y$

Simplify the equation.

$2x=\frac{2}{3}x-1-3y$

Then subtract $\frac{2}{3}x$ from all sides.

$2x-\frac{2}{3}x=\frac{2}{3}x-1-3y-\frac{2}{3}x$

Simplify again.

$\frac{4}{3}x=-1-3y$

Multiply all sides by $3$ .

$3\times \frac{4}{3}x=-3\times 1-3 \times 3y$

Simplify again.

$4x=-3-9y$

Divide all sides by $4$

$\frac{4x}{4}=- \frac{3}{4}- \frac{9y}{4}$

Simplify again.

$x= \mathbf{\frac{-3-9y}{4}}$

6 0

4 years ago

Read 2 more answers

A weed called the boomstar vine is known for growing at a very fast rate. It can grow up to 0.5 feet per day. How fast in inches

IgorLugansk [536]

It can grow 6in per day, and 0.25 inches per hour.

3 0

4 years ago

Airida [17]

Answer:

B

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers

Can someone help me out please

AURORKA [14]

Answer:

dfawdfasdawdasda

Step-by-step explanation:

safgasg

5 0

3 years ago