Meghan271
Meghan271 Meghan271
  • 23-05-2017
  • Mathematics
contestada

I do I solve this system?

I do I solve this system class=

Respuesta :

migueltheboss06
migueltheboss06 migueltheboss06
  • 23-05-2017
multiply the top equation by two then add the equations together. solve for x ( x=1)
plug that back in any of the original equations and solve for y (y= -16/5)
Answer Link

Otras preguntas

What is the future value of $375 at an interest rate of 3 percent one year from today? a. $371.75 b. $393.33 c. $386.25 d. none of the above are correct
which equation is not true for the solution x = -8
Compare and contrast asexual and sexual reproduction. Be sure to include at least two similarities and three differences.
A turtle walked 1/8 of a mile in 1/2 of an hour. How many miles will he turtle walk in one hour?
For what value of x does g(x)=0 ?
A study was conducted to examine the impact of temperature changes on the number of "non-native species" in an area of the mid-Atlantic ocean. The results of th
betty bought a package of meat that weighed 1.75 kilograms and another that weighed 1.54 kilograms. how much meat did she buy all together
what is the safest way to dispose of old bank account statements?
What was a result of investors selling stocks at much lower prices than they bought them, ultimately contributing to the stock market crash? A) People who nor
Sand is made from A. Granite B. Clay C. Quartz D. Feldspar