book Maths Puzzle Numerical Ability

please help!!

[3x + 4] < 13
I am using [] to denote absolute value bars

Read Solution (Total 0)

book Other Question

Solve. The land area of China is 3.692 x 106 square miles, and that of India is 1.18 x 106 square miles. What is the total land area of China and India expressed in standard notation? write the slope-intercept form of the line that passes through (0,-2) and is parallel to the line 5x+4y=3.