Answer:
perimeter of a rectangle
=2×(L+B)
=2×(4.3+3.4)
=2×7.7
=15.4
Area of a rectangle
=L×B
=4.3×3.4
=146.2
4x + 17
Step-by-step explanation:
10x+5-2(3x-6)
10x + 5-6x+12