jakaylaallen644 jakaylaallen644

06-12-2020
Mathematics

contestada

Which of the following is a solution to
4x + 2y = 36
3x + 5y = 34
a. (9,0)
b. (8,2)
c. (-5, 11)
d. (7,2)
Can someone help me plzzzzz

Respuesta :

sandeshsitoula6 sandeshsitoula6

06-12-2020

Answer:

so ans is b

Step-by-step explanation:

from eqn 1

x=(36-2y)/4

putting x in y we get in 2

3(36-2y/4)+5y=34

108-6y+20y=136

14y=28

so y=2

now x=36-4)/4=32/4=8

Answer Link

Otras preguntas

Which is most likely the first step in a basic food chain?

limitations of manometers

A solution has a [H+] of 0.20 M. Find the pH of this solution.

I have rounded edges. I can be squished, ripped, or melted. I am generally solid and white, but with my ability to burn fast I turn brown and sometimes develop

ANSWER ASAP TODAY FOR BRAINLIEST.

What is the meter of the following poetic passage? Like the snow-covered fields, On a wintery day. 1 Select the correct answer. Choose the correct meter: A. tr

Please help with Function compositions :)

Miss Malleys cousin lives 1,650 miles away Mrs. O’Malley wants a gift card for hundred gallons of gas if her car can travel 35 miles of each gallon can she driv

1-3+30 Will give branliest to first answer

કવિ કયો દીપક કદી ન ઓલવાય એમ ઇઝ છે ?