belengarcia1008 belengarcia1008

19-05-2020
Mathematics

contestada

i need help with this question

i need help with this question class=

Respuesta :

mahesh11 mahesh11

19-05-2020

Answer:

D (9, 10)

Step-by-step explanation:

-8x + 7y = -2 --(1)

-8x + 8y = 8 --(2)

(2)-(1) y = 10

Therefore -8x = 8 - 80 = -72

x = 9

Answer Link

Otras preguntas

Ernesto is a sophomore at Bluepoint College. Last year, tuition was $9,820 per semester. This year, he paid 5% more. How much was tuition this year?

Your teacher gives you the problem 6 divided by 1/5

The bond that is formed when two amino acids join together is called __________.

Please help mRNA contains three base units of RNA that are called ____, each of which code for one amino acid. a) anticodons b) tRNA c)ribosomes d)codons

Which five latin american countries celebrate their independence day on september 15

what's 11.094 * $17.27

What are the 5 shots or stokes in badminton?

Question 18 solve it

The data represented by the following stem-and-leaf plot range from_____ to _______.

what is the greatest common factor of 20 and eight