rachel05021
rachel05021 rachel05021
  • 03-04-2022
  • Mathematics
contestada

-4 + 3y = 29
5x + y = -3
solve by substitution

Respuesta :

bdilsai06
bdilsai06 bdilsai06
  • 03-04-2022

Step-by-step explanation:

please mark me as brainlest

Ver imagen bdilsai06
Answer Link
col9kings
col9kings col9kings
  • 03-04-2022

Answer:

y=11

x= -2.8

Step-by-step explanation:

y= -5x-3

-4+3 (-5x-3)=29

-4-15x-9=29

-4-9-29=15x

-42=15x

x= -2.8

y= -1 (5×-2.8)-3

=14-3

y=11

Answer Link

Otras preguntas

A.60 B.40 C.24 D.20 Please help me on this
Which statement best describes why the rising action is longer than the falling action? Complications and conflicts unfold slowly. Many characters are introduce
If an electric train moves south, which direction does the train smoke go?answer with intelligence.​
Helpppoplplllllpppllppppppppplpppppppppp
can somone heelp me m
HELPPPP ASSAPPPPPP PLZZZ
How do I solve problems like this? I did it last year, but I don't remember how to do it. Solve for x: 1/2x + 3 = 72x + 3 - 4x - 7 = 11 thanks!!
Suppose you buy 6 cans of peaches at $1.10 each, 5 cans of corn for $.89 each, and 3 boxes of breakfast cereal at $3.52 each. a. Write three expressions; one ea
The internment of Japanese American resulted in
Which is not a water quality monitoring parameter ? 1. Habitat 2. Turbidity 3.salinity 4. Ph level