120 cards *(6/10)=72 given away
120 cards-72=48 cards
Answer:
Second degree
Step-by-step explanation:
f(x) = 4 X 3 + 3 X 2 + 5x + 7
It can be represented as follow: x² X 3 + 3 X 2 + 5x + 7
3x² + 6 + 5x + 7
3x² + 5x + 13
The answer to your query is 19.2
Answer:
Angle A: 70.5
Angle B: 19.5
Angle C: 90
Side a: 5.7
Side b: 2
Side c: 6
Step-by-step explanation:
Consecutive integers area 1 apart
they are
x,x+1,x+2
sum is
x+x+1+x+2=87
3x+3=87
minus 3 both sides
3x=84
divide both sides by 3
x=28
x+1=29
x+2=30
the smallest number is 28
