Answer:
Read explain
Step-by-step explanation:
The steps taken to solve this system of equations would first be:
1. Sub 4x-2 into your first equation, 2x+5(4x-2)= 12 ->
2. Solve/simplify this equation to get x=1
3. Sub x=1 into your second equation and solve for y = 2
4. Get the solution (1,2)
Answer:
They can make 70 king sized bars and 10 regular sized bars.
70*2=140 oz
140+10=150 oz
<span>10x² + 20y² =200 / </span>÷ 200 ;
x^2 / 20 + y^2 / 10 = 1 ;
x^2 /
+ y^2 /
= 1 ;
b =
; a =
;
Major axis is 2a = 2
;
The correct answer is the last pair (1,3).
Answer:
V≈100.53
Step-by-step explanation:
V=πr2h=π·22·8≈100.53096