Seudónimo
Seudónimo
11-12-2020
Mathematics
contestada
I need help please lol
Respuesta :
hawketbirb
hawketbirb
11-12-2020
Answer:
The answer is C, (12, -1).
Step-by-step explanation:
x - 2y = 14
1/2x - y = 7
y = 1/2x
-
7
x + 3y = 9
1/3x + y = 3
y = -1/3x + 3
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
In a sale, a clothes shop reduces its prices by 30%. A shirt usually costs $24. How much is it in the sale?
HELP SOLVE THIS QUICK y = 6x + 20 y = -4x + 150
What is 0.459 roused to the nearest hundredth
a diver is 19 meters below the surface of the water.use an interger to represent how far the diver will need to travel to reacg the surface'
Helppppopleaseee????
Chang works as a tutor for $11 an hour and as a waiter for $13 an hour. This month, he worked a combined total of 90 hours at his two jobs. Let t be the number
what is your fav anime?
algebra 1 F(x) passes through 0, -1 and 5 , 14 G(x) passes through -6 , -1 and -1, 14 Describe two types of transformations that can be used to transform f(x) t
Two squares are congruent if and only if: A. any two corresponding angles are congruent B. two pairs of corresponding angles are congruent C. all four pairs of
which of the six basic nutrients might a person need to restrict after an operation to remove the gallbladder?why?
