1.1x-7 ≥ .7x+4 (the same as .7x+4 ≤ 1.1x-7)
Subtract .7x and add 7 to both sides.
.4x ≥ 11
x ≥ 27.5
Solve, 0.7x+4 is equal to or less than 1.1x-7 Simplify your answer. Type and inequality symbol; then type an integer or a decimal.
The solution is {x x ___ ____}
1 answer
1 answer