The 5 is the coefficient...
I’m thinking your r in the first equation is actually an x.
X + 2(2x -4) =10
X +4x -8 =10
5x = 18
48 divided by 6= 8
8 x 4 = 32
She can bake 32 cakes
Answer:
Number 2: 126
Number 3: 128
Number 4: 75
Number 5: 204
Step-by-step explanation:
