Let x= bread rolls and y = fruit muffins
X+Y=84
and
X-18=(5/6)Y
system of equations, substitute Y because we want X
X-18=(5/6)(84-X)
X-18=70-(5/6)X
(11/6)X=88
X=48 rolls
A app called Photomath helps you should try it
Answer:
y = -3x + 12
Step-by-step explanation:
6x + 2y = 24 *subtract 6x from both sides*
2y = -6x + 24 * divide both sides by 2*
y = -3x + 12
Answer:
1/3n-3÷6
Step-by-step explanation:
3 is subtraced form 1/3