tmartin42
tmartin42
18-02-2020
Mathematics
contestada
2x - y = -13
2x + y = 1
Respuesta :
igoroleshko156
igoroleshko156
18-02-2020
Answer:
x = -3
y = 7
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
Write a polynomial function in standard form with the given zeroes X=-5,-5,1
Wich describes the number sentence? 8+0=8 A odd+ odd= odd. Identity property of addition c even +even =even d commutative property of addition
Find the 13th term of the binomial expansion of: (2x-4)^21 Please help :(
Use division to determine whether the ratios form a proportion. 1/4 and 6/24 A. Yes. They form a proportion. B. No. They do not form a proportion.
What are two different units that represent work?
I am between 24 and 34.you say my name when you count by twos from zero . you say my name when you count by fives from zero. what number am I ?
why did the issue of admitting Missouri to the union precipitate a major national crisis? why did the north and south agree to the terms of the Missouri comprom
PLEASE HELP What is the solution to the sentence ''A number decreased by -5 is at least 7''?
What are four equivalent expression of 36-9
In his Farewell Address, Washington warned against permanent foreign alliances and A. the power of the moneyed interests. B. lowering the tariff on imported goo
