Answer: 4 cakes left in all.
Step-by-step explanation:
Given: Cakes left on first day=
Cakes left on second day =
The number of cakes left in all=
⇒The number of cakes left in all=
Therefore, The number of cakes left in all=4
Answer:
f(x) = -8x + 20
f(-1) = -8* -1 + 20 = 8+20 =28
5 - 2[f(-1)] = 5 - 2*28 = 5 - 56 = -51
your friend has 6 more marbles
7×2=14
10×2=20
20-14=6
Answer:2.5v+5>5v
Step-by-step explanation:this definitely right