lnkibod49 lnkibod49
  • 15-09-2017
  • Mathematics
contestada

3d - e = 7
D + e = 5

Use the linear combination method

Respuesta :

spacehunter22
spacehunter22 spacehunter22
  • 15-09-2017
3D - e = 7
D + e = 5
4D = 12
D = 3
3 + e = 5
e = 2

Your answers are D = 3 and e = 2
Answer Link

Otras preguntas

MARK BRAINLIEST The left and right page numbers of an open book are two consecutive integers whose sum is 473. Find these page numbers. The two page numbers are
What is the space between two rays with the same endpoint?
what provides the energy needed to fuel the water cycle
How could a theocratic government lead to conflict within the state/country?
health education helps to be free from fatal disease . justify in your own words​
why do chicken eggs grow larger compared to other eggs?
The perimeter of a rectangular playing field is 280 feet. The length of the field is 20 feet more than the width. What are the dimensions of the playing field?
Question: Determine what the constant, coefficient, and variable are in the expression 7-25f.
Expand each expressions and combine like terms if possible3/4(16x – 27 – 1)​
Based on what you read, what is the importance of the Endosymbiotic Theory?