duhamela11705 duhamela11705
  • 12-03-2020
  • Mathematics
contestada

Solve each system using substitution. Check your answer. y=8-x
7=2-y

Respuesta :

mustafa77
mustafa77 mustafa77
  • 12-03-2020

Answer:

7=2-y give us that y=7-2

y=-5

x=13

Answer Link

Otras preguntas

What is the hardest rock to break with a hammer
HELP PLEASE If the radius of the base of the cone, r, is 2 feet and the height,h, is 12 feet, what is the volume of the cone?
33 students are in the band.there are 6 more 5th grade students than 3rd grade students. There is an equal number of 3rd grade and 4th grade students. How many
What fraction of 1 gallon is 1 quart
Multiply. Simplify your answer and write it as a proper fraction or as a whole or mixed number.35 × 1 1/2 =
the dance committee has a budget of $125 to decorate the gym for a spring dance.They already spent $65. some members want to buy helium balloons that cost $0.80
factor the exspresion 8y^2-22y-21
Fossils usually provide paleontologists with information about each of the following except an organism's:A) structure.B) environment.C) way of life.D) DNA.add
I need help with subtracting whole number fractions:'(
what is 1 6/7 -1 4/11