salehkhatari123
salehkhatari123
02-03-2021
Mathematics
contestada
Solve the system by substitution.
Respuesta :
jensensmith720
jensensmith720
02-03-2021
Answer:
its (x,y)=(10,-20)
Step-by-step explanation:
mostly try using elimination method
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
If Tyler does not eat a diet that includes essential amino acids, his cells will not be able to build
In the function f(x) = 4(x2 − 6x + ____) + 20, what number belongs in the blank to complete the square?
Please help me and you will get a lot of points. Analysis and conclusion must be at least to 2 to 3 paragraphs
my teacher talked for an hour about the uselessness of long speeches. A. metaphor B.simile C Irony D. idiom
First, read the pair of sentences and notice how they were combined. Then, indicate if the new sentence includes a compound subject, compound verb, or compound
(7x^2 - x - 2) - ( -6x^3 + 3) A. 6x^3 + 7x^2 - x - 5 B. -6x^3 + 7x^2 - x + 1 C. -x^3 - x - 5 D. x^2 - x + 1
How does Peter look after the battle? A. older B. sad C. proud D. tired
A rectangle has a length of 7 and a width of w. What is an expression for the perimeter?
Gravel, crushed rock, cinder—these are used as ballast on railroad beds. correct incorrect
What is bias? when a speaker does not consider the audience’s concerns when a speaker leans toward arguing only one side of an argument when a speaker does n
