What's 2e-3c if e=5 and c=3​

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points

What is the measure of angle 1? a.28 b.152 c.168 d.64