My friend needs help and so do i! how do i find this out! can someone do step by step for me?

Solve the inequality and graph 6j - 7 < 5

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4