Thegoldenneedleaz
Thegoldenneedleaz Thegoldenneedleaz
  • 03-11-2020
  • Mathematics
contestada

Solve the system by Substitution

4x+4y=−4


y=−7x−7



(-1, 0)

(0, 2)

(0, -4)

(0, -1)

Respuesta :

mavis48
mavis48 mavis48
  • 03-11-2020

Answer:

(-1,0)

Step-by-step explanation:

I used a graphing calculator and that is the solution

Answer Link

Otras preguntas

Descriptive words can give writing
What happens to an enzyme’s structure as it exceeds the typical human body temperature?
__________ contain all nine essential amino acids.
list fractions and decimals in order from least to greatest -2.3, -24/5, 2.6
Which lipid acts as a chemical messenger? adipose tissue cholesterol testosterone beeswax
Which of the following values represents an index of refraction of an actual material? A. 1 / 4 B. 5 / 4 C. 0 D. 1 / 2
what plus what equals 55
Oración con la palabra extraordinarios
___________ is the rules for speaking or writing a language. a. Syntax b. Grammar c. Vocabulary d. Terminology
____ is a layer of fat cells that insulates most axons and speeds up the transmission of nerve impulses.