alyssakadas
alyssakadas alyssakadas
  • 14-02-2017
  • Mathematics
contestada

Solving systems of equations using substitution p=q+3 4p+3q= -30

Respuesta :

jordanbriel
jordanbriel jordanbriel
  • 14-02-2017
4(q+3) + 3q = -30
4q +12 + 3q = -30
7q+12= -30
7q = -12-30
7q = -42
q = -6
p = -3
Ver imagen jordanbriel
Answer Link

Otras preguntas

I need an creative name for my egg drop project if you have any idea please let me know
In a tournament team A won 7 less games than Team B, and Team B won exactly three times as many games as team C. If If Team C won g games, how many games did T
the perimeter of a rectangular swimming pool is 30 meters the width of the pool is 3 meters less than its length find the width of the swimming pool
Peter used a $5 gift certificate to help pay for his lunch after adding a 15% tip to the cost of his meal Peter still had to pay $2.36 in cash how much did Pete
what does custody mean
What are the most elements of the periodic table?
Need some help on this.....
find the slope of, m, of the line passing through points (-4,-3) and (0,-2)
________ were important to native american cultures because they granted insight and wisdom.
why is water in the gas phase when it comes out of a volcano?