fatimaabbas0617 fatimaabbas0617
  • 15-01-2020
  • Mathematics
contestada

-5y+8y=-18 5y+2y=58
find y and x

Respuesta :

carlos4279
carlos4279 carlos4279
  • 15-01-2020
The answers are six for the first one and 57/7 or 8 1/7
Answer Link
josshyaby
josshyaby josshyaby
  • 15-01-2020

Answer:

Step-by-step explanation:

-5y+8y=-18

3y = -18

y = -18/3

y = -6

5y+2y=58

7y = 58

y = 58/7

y = 8 2/7

Answer Link

Otras preguntas

Which are the like terms in 2y3 – 4y2 + y + y3? A. They are all like terms. B. 4y2and y C. 2y3and y3 D. 2y3, –4y2, and y3
What is the expanded form is 5.2684
4. The footbinding of Chinese women was (1 point)a way of punishing wives who were bad cooks. considered a status symbol in Qing society. a method used by lando
4. What is the meaning of the word "combative" as it is used in the following sentence? The candidate's speech was met with combative shouts from his opponent's
What is the GCF of 20, 36 and 48
WHAT PROPERTY DESCRIBES THE NUMBER SENTENCE 6+0=6
Hi, how do you draw two opposite rays and name them? Is it two of these "<--->" that intersect? Or two separate rays?
between what pair of numbers is the product of 289 and 7
How many times does 12 go into 80
Evaluate if x = 13 and y = –4. 3(2x – y) A. 82 B. –15 C. 90 D. –63