exam Maths Puzzle Numerical Ability

not for sure on this one

Find the set and describe using set builder notation (first solve for x)

8-7x<57

Read Solution (Total 0)

exam Other Question

8x - 11 = 2x + 1 #2: Solve each absolute value inequality using interval testing. Graph the solution on a number line
and write the solution using set-builder notation form or interval notation form.
a. The absolute value of 4k-20 is greater than or equal to 0.