Math, asked by alphaplanet42, 3 months ago

Find the value of k, if ( -1 ,2) is a solution of the equation 2x + 3y =k.
a) 8 b) 4 c) -4 d) 2
dont spam

Answers

Answered by Dhisanth

1

Answer:

b) 4

Step-by-step explanation:

2x+3y=k

0=2(-1)+3(2)-k

k=-2+6

k=4

Hope it helps

Make me the brainliest

Previous Question

Next Question

Similar questions

Science, 1 month ago

$\\ \\ \\$ Define Motion!

English, 1 month ago

what is the colour of laburnum in September...

Math, 1 month ago

Problem No 2 Pioneer Co Ltd. Is considering one of two mutually exclusive projects X and Y. The cash flows and the probabilities are estimated as under Project X Project Y Probability Cash flow Probability Cash flow 0.1 12,000 0.1 8,000 0.2 14,000 0.25 12,000 0.4 16,000 0.3 16,000 0.2 18,000 0.25 20,000 0.1 20,000 0.1 24,000 Advise Pioneer Co Ltd.

Physics, 3 months ago

which vehicle is designed for humans to live in space and conduct scientific research ?

Physics, 3 months ago

25. A wire of length 2 m, area of cross-section 0.5 mm2 and resistivity 1.5 × 10-6 Ωm is connected in series with a cell of emf 4 V. If the current through the wire is 0.5 A, calculate: (a) the internal resistance of the cell and (b) the rate of energy dissipated by the wire...

Computer Science, 9 months ago

B. Write T for true and F for false statements. 1. You can apply only horizontal gridlines in a chart in Excel. 2. A data table shows data inside chart area along with chart. 3. Pie chart can represent multiple series of data. 4. It is not possible to preview a chart. 5. You cannot change the chart type once it is created. 6. Line Chart is effective in displaying trends over a period of time. 7.

English, 9 months ago

how to achieve our goals ...

Business Studies, 9 months ago

A company designs a training program for underperforming employees. They enroll in the program the employees who received the worst 10% of performance evaluations in a given year. They find that very few of the employees who go through the program are in the bottom 10% of performance evaluations the next year. What can they conclude about their new program?