subject
Mathematics, 30.10.2019 17:31 omidbromand786

20 point question
solve the system of equations using the elimination method.

8x + 7y = 89
2x + 5y = 45

explain each step and show how to verify your results.
! i promise brainliest answer to the first correct answer

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:10, kcarstensen59070
Anthony is making a collage for his art class my picking shapes randomly. he has five squares, two triangles, two ovals, and four circles. find p( circle is chosen first)
Answers: 1
image
Mathematics, 21.06.2019 15:00, bell777
2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.
Answers: 2
image
Mathematics, 21.06.2019 16:30, alexcuevaz90
Why do interests rates on loans to be lower in a weak economy than in a strong one
Answers: 3
image
Mathematics, 21.06.2019 19:20, ayeofaygo5168
The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to
Answers: 3
You know the right answer?
20 point question
solve the system of equations using the elimination method.

8x...

Questions in other subjects:

Konu
Mathematics, 18.03.2020 06:58
Konu
Mathematics, 18.03.2020 06:58
Konu
Mathematics, 18.03.2020 06:58