hipolitarios1314 hipolitarios1314
  • 02-02-2021
  • Mathematics
contestada

Solve the system of equations –2 + y = 14 and -5x – 7y=10 by combining the
equations.
Submit Answer
attempt out of 2
o
PLEASE ANSWER!!

Respuesta :

Audreyhschreck
Audreyhschreck Audreyhschreck
  • 02-02-2021

Answer:

Step-by-step explanation:

-2+y=14

-5x-7y=10

y=14+2

y=16

-5x-7(16)=10

-5x-112=10

    +112  +112

-5x=122

x=-24.4

Answer Link

Otras preguntas

events of ww2 that led to UDHR
How many ping pong balls would it take to fill a classroom that measures 22 feet by 16 feet by 9 feet? (Assume that a ping pong ball has a diameter of 1.5 inch
What are 5 pros and cons of living in sparta and athens in greece?
What changes were made in Utah during World War 1?
Simplify. 26 + (–3) ∙ (–8) A. –184 B. –2 C. 2 D. 50
outlaws of the Wild West were heroes of their time
Which pronoun correctly completes the elliptical clause? You folded fewer towels than __________. A. him B. he
find the following sum and prove your claim: (1*2)+(2*3)+..+n(n+1).
the bases of a softball field are 60 feet apart. How far apart is home plate from second base?
What would be most useful to help make a simple compass a nonmetal bar,a round metal can,a small iron nail,or a Quartz needle