Simultaneous equations:
x+3y = 7 ---- (1)
2x+4y = 81 --- (2)
From eqn (1)
x = 7-3y ---- (3)
Substituting for x in eqn (2)
2(7-3y)+4y = 81
14-6y+4y = 81
14-2y = 81
-2y = 81 - 14 = 67
-2y = 67
y = 67/-2 = -33.5
And then, from eqn (3);
x = 7-3y = 7-3(-33.5) = 7-100.5 = -93.5
The solution for the system of equations is;
x = -93.5
y = -33.5
Answer: shut the f-u-c-k up
Explanation:
A. The pictures were hard to see because they were blurry, so Tonia decided to shoot a new roll of film
Answer:
B) by quoting details that illustrate the characters different nature. ( in my point of view)
Answer:
He puts aside his fear and shows gratitude for the meal.
Explanation:
This is what he does
