X+y=-1/3
x-y=18
solve the system of equation:
equation 1 + equation 2: 2x=17&2/3=16&5/3
x=8&5/6
y=-1/3 -8&5/6=-8&7/6=-9&1/6
x=
Answer:
1. 3600 x 25 ÷100 =900
there fore the discount price is p900
3. it means if you add to integers you get 143
so x +x+1=143
2x +1=143
2x+1-1=143_1
2x=142
2x/2 =142/2
x=71
x+1=71+1=72
it =six and that's all so your wellcome
Answer:
3L
Step-by-step explanation:
<em>Perimeter is the sum of side lengths</em>
Since the triangle is equilateral, it has all sides equal and each has length of L
<u>So perimeter is:</u>
Area of the regular hexagon = 93. 53Rounded to nearest hundredth = 93 . 53
93. 53 is already rounded to the nearest hundredth
