flipflopgirl3 flipflopgirl3

24-04-2017
Mathematics

contestada

2x-y=11 and 6x-3y=15 solve by elimination

Respuesta :

Jazzabella Jazzabella

24-04-2017

2x-y=11 ,6x-3y=15
4x+4y=26
-4y. -4y

4x=22
4. 4. divided

x=5.5 if its wrong and fix something that's wrong

Answer Link

Otras preguntas

How is 4^m times 4^n different from (4^m)^n?

what is the approximate length and midpoint of PQ with endpoints p (-3,4) and q (5,-8)

Buddy has 3/5 times as many comic books as Zara has what should be the ratio of the number of comic books Buddy has to the number of comic Zora has

redlands school sent x students to a revision day St Samuel school sent twice as many students as headlands school each student paid £15 for the revision day th

Determine the specific heat of copper from the fact that 38 g of 80°C copper are needed to raise the temperature of 15 g of water from 22°C to 33°C

Which expression is equivalent to 4(7x +5)

If Fran has 7 sheets of paper for a coloring project. If she only uses 1/3 of a sheet of paper per drawing how man drawings can she make?

How can you make a big model sink that works for a science fair

The elderly can have impaired immune systems, making them susceptible to infections that can take longer to heal. Which of the following would be most helpful i

Given the arithmetic sequence where a1=-5 and d=6, what is a5?