9th grad algebra
posted by Raina .
how do you solve y=5x8 and 5y=2x+6 using elmination?
Thank you,
Raina

9th grad algebra 
Damon
multiply entire first equation by 5
5 y =25 x  40
5 y = 2 x + 6

0 y = 23 x 46
23 x = 46
x = 2 etc
Respond to this Question
Similar Questions

algebra1
how do you solve: 7x+4y=4 5x+8y=28 in elmination 
9th grade Algebra
how do i solve this?!?! 4x2y=32 3x5y=11 
Vectors
Could you please help me solve this question: Solve this system of equations using elementary operations. 1. x/3 + y/4 + z/5 =14 2. x/4 + y/5 + z/3 =21 3. x/5 + y/3 + z/4 =7 So far, I have multiplied all three equations by 60, to … 
9th grade algebra
solve 5/6=2/3(3c+4) 
algebra
solve using elmination method 2x6y=2 8x+6y=26 
statistics
In the past a certain college has found that 35% of the students will grad within 4 years. A random sample of 450 students at this college is taken and going to be followed until graduation. A. What is the sampling distribution of … 
math
solve by the elmination method 0.3x0.2y=4 0.4x+0.3y=49/23 
MAth
How i change 315 grad in 7xpi/4? I have on Thuesday a exam in math but i don't no how i can convert 135 grad in in this form(how the example above). I need it for complex Numbers 
9th Grade Algebra
4x^211x+3=5x+4 How do I solve this? 
Algebra  Solving Systems by Elmination
3x + 8y = 5 2x + 2y = 18