Answer:
1716
Step-by-step explanation:
We can use nCr equation to find this
n=13
r=7
Answer:
y=2x2−16x+24
Step-by-step explanation:
3/4 since (9 1/2 = length* width with makes the base) and divide it by 7 1/8.<span />
Oh. It's rounding. So, for example, depending what you were told to round to, the second problem would be 760-330=430