eli192010
eli192010
04-02-2022
Mathematics
contestada
7x- 2y = 5
X + 2y = -7
Respuesta :
acharles4130
acharles4130
04-02-2022
Answer:-7
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Celina has a water sample that’s contaminated with salt and microorganisms. Which method should she use to purify the water?
the periodic table arranges the elementsa. according to number of nuclei.b. according to atomic state.c. according to atomic number
how do you know how many places are in fifty million without writing the number in standard form
Please help me. Dont judge.
Tom Thomas took tennis lessons. He traveled 12 miles one way at an average cost of $0.42 per mile. His racket cost $94, balls cost $12.50, shoes cost $44.50, hi
the Adams-onis treaty was signed to ___
a recognized means of inquiry to provide scientific answers to questions is ______. user: what is an important trait or skill for a scientist to have?
Rich is building a travel crate for his dog, Thomas, a beagle-mix who is about 30 inches long, 12 inches wide, and 24 inches tall. For Thomas to travel safely,
determine whether the expressions are equivalent.
what root trasports water and nutries
