cari676925 cari676925
  • 10-11-2021
  • Mathematics
contestada

which has one solution:
2x + 2y = 180
0.1x + 7y = 78

Respuesta :

zc4j5v6gg8 zc4j5v6gg8
  • 10-11-2021
Add all that up =189 / it
Answer Link

Otras preguntas

Which of the following is equivalent to (5 /k) + ((k + 3) /(k + 5)) ? A. (k +8) /(2k + 5) B. (k + 8) /k(k + 5) C. 5(k + 3) /k(k + 5) E. (k^2+ 8k + 25) /k(k + 5)
what is the function of hyperbole in poetry?
what is approximate rhyme?
describe in your own words what is a bookworm?
I don't understand how to get 50000 ohms, please can someone help? I would have just left my answer at 25,000 ohms!
a drawer has some red ,green and blue marbles.there are 33 marbles . there are 4 times as many red marbles as green marbles.there are half as many blue marbles
If Dave drives at a steady speed of 50 miles per hour, how long will it take him to drive 10 miles? A: 12 minutes B: 10 minutes C: 15 minutes D: 30 minutes
what is blank divided by three plus ten equal to fourteen
John will be x in 7 years. How old was he last year? A: x + 7 B: 1 - x - 7 C: x + 8 D: x - 8
The sides of a square are 3 cm long. One vertex of the square is at (2,0) on a square coordinate grid marked in centimeter units. Which of the following points