I need help again...XD Q: Bryce did chores every single day in September. It took Bryce 7/8 hours to complete his chores on 20 of the days. The remaining days of the month it took him 1 hour to complete his chores. How many hours did Bryce do chores in September? (There are 30 days in September)

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

answer:

your answer is: c. 196 7/8 in^3.