dhandedevansh dhandedevansh
  • 30-10-2020
  • Mathematics
contestada

given the equation 2x+y=12. a) what is the value of x, when the value of y is 4​

Respuesta :

emmasove54
emmasove54 emmasove54
  • 30-10-2020
2x+4=12
4 | 4
2x + 16
x= 8 i believe
Answer Link

Otras preguntas

You originally draw a design for an art contest on a 2 in. x 5 in. card. The second phase of the contest requires the drawing to be transferred to an 8.5 in x 1
Write y = –2/3x + 7 in standard form using integers. 2x + 3y = 21 3x – 2y = 21 –2x – 3y = 21 –2x + 3y = 7
Which synonym describes the greatest degree of regret?
Aristo was riding in a car and noticed a pond that was covered in algal blooms. Which of these other features in the landscape could be the reason for the high
What is the electron configuration of an electrically neutral atom of magnesium?
Which of the following pairs of aqueous solutions will form a precipitate when mixed? a) Na2 SO4 + KOH b) CaS + Na2SO4 c) K2CO3 + NaCl d) None of th
If a power was not specified under the articles of confederation who would be responsible for it
In what ways did the USA and the USSR differ in their hopes for the future of Eastern Europe?
In what ways did the USA and the USSR differ in their hopes for the future of Eastern Europe?
just help with 2 - 6 please