teddybear2059 teddybear2059
  • 01-10-2019
  • Mathematics
contestada

solve the system of equations by the substitution method

y= 2x+7
y=9x+8

Respuesta :

Richythefox
Richythefox Richythefox
  • 01-10-2019

Answer:

(−17,477)

Equation Form:

x=−17,y=477

Answer Link

Otras preguntas

boa constrictor beetle conti poison dart frog sloth strangler fig- fungus fruit bat What will most likely happen if the population of poison dart frogs drops du
A survey collects demographic, socioeconomic, dietary, and health-related information on an annual basis. Here is a sample of 20 observations on HDL cholesterol
You are thinking about opening up a Starbucks in your area but what to know if it is a good investment. How much money do Starbucks actually make in a year? Y
what kinds of bacteria are spherical, endospores,cocci, bacilli, spirilla
What happens during a controlled experiment
Find the value of x in each case.
Describe how Stella’s view of these plant cells and their parts changed as she transitioned through the three levels of magnification. Be sure to identify at le
Where are most of worlds chocolate made?
evaluate 0.67y + 4 when y = 2 and when y = -2
On March 31, 2019, Home Decorating Pavilion received a bank statement showing a balance of $9,780. The balance in the firm's checkbook and Cash account on the s