ashajohns315 ashajohns315
  • 16-12-2021
  • Mathematics
contestada

Solve the simultaneous equations
3x + 2y = 18
3x + y = 12

Respuesta :

cometwolfpatriot
cometwolfpatriot cometwolfpatriot
  • 16-12-2021

Answer: x=2 and y=6

3(2)+2(6)=18

6+12=18

18=18

3(2)+6=12

6+6=12

12=12

Answer Link

Otras preguntas

susan wrote the recursive formula for the sequence represented by the exploit formula An=3+2n. put an C net to any correct statements are correct her error
Add: (g2 – 4g4 + 5g + 9) + (–3g3 + 3g2 – 6)
Anita is fond _____playing the piano. A. with B. on C. in D. of
when rolling a die what is the probability of getting a number greater than 0​
unscrammbleeee!!! 1. S L A V E E 2. G W I T S 3. S N T I E C S 4. T R W E A 5. C R K O 6. R A I 7. S L M N I E R A 8. W R M S O 9. G A L E A 10. G F N U I
Two trains are traveling at a constant rate. Which train has the greater speed?
what is a typical day like in a modern-day monastery?
If 8.4 million baby boomers out of a total 76 million baby boomers have already retired, what percentage of this group will retire in the next 20 years? Round t
Find the output for f(x) = -3 |2x - 9| + 4. When x = -5 SHOW EVERY STEP!
Find the diameter of a circle whose Circumfrence is 66 m​