I used distributive Property
Answer:
Step-by-step explanation:
Represent a cup with x; the cat with c and the dog with d
From the first statement, we have:
From the second, we have:
Required
Express d in terms of x
We have:
and
Merge both expressions to give:
Collect Like Terms
Multiply both sides by 3
So you have the equation (2x+4)/-3=12
Multiply by -3 on each side.
2x+4=-36
2x=-20
x=-10
Hope this helps.
let L be <span>Lissette's age
and F </span><span>Francesca age
2 F - 3 = 13
2F= 16
F = 16/2 =8
</span>
54/100
41/100
15/100
86/100
39/100
57/100