joshuanna21
joshuanna21 joshuanna21
  • 15-06-2021
  • Mathematics
contestada

find the simultaneous equation for:
4x+3y=7
2x+5y=7​

Respuesta :

prissyphiri
prissyphiri prissyphiri
  • 15-06-2021

Answer:

x = 1 and y = 1

Step-by-step explanation:

You can eliminate x first to get the value of y which is 1 and then replace it in one of the equations.

Answer Link

Otras preguntas

Anumeha is mowing lawns for a summer job. For every mowing job, she charges an initial fee of $10 plus a constant fee for each hour of work. Her fee for a 5-hou
Evaluate the expression for the given values & variables: - k2 - (3k - 5n) + 4n; k = - 1 and n = - 2
what word starts with the word reduction and ends with the word resolute
A set of three lines that has one point of intersection
what does the prefix peri mean in the word periscope
Which statement below best answers the economic question of for whom to produce? (5 points) A. Compass Learning Group contracts a team from India to write a co
The graph of F(x) shown below has the same shape as the graph G(x)=x^4 but it is shifted 3 units to the right what is its equation?
Do not use your calculator for Parts 1 through 4. Let f be the function defined as follows: { 3-x, for x < 1 f(x) = { ax^2 + bx, for 1 ≤ x < 2
A company is interested in buying a new machine to replace their outdated equipment. However, before committing to the purchase, the company asks the manufactur
Rational or irrational?