Answer:
c^2 +17c -5
Step-by-step explanation:
I like to line them up vertically
2c^2 +7c - 1
- (c^2 -10c+4)
----------------------
Distribute the minus sign
2c^2 +7c - 1
- c^2 +10c-4
----------------------
c^2 +17c -5
Answer:
$2.04
Step-by-step explanation:
First, convert 32% in to a decimal.
.32
Then, multiply .32 by $3.
= $2.04
1/5 + 3/10
= 2/10 + 3/10
= 5/10
= 1/2
The probability is 1/2 or 50%.
Hope this helps :)
