Use distributive property in order to find the equivalent pieces of oi
Perimeter of a rectangle is adding all the sides
it has two parallel and same sides
therefore multiply each side by 2 and add them
2(17.4x-0.8)+2(6x)
34.8x-1.6+12x
46.8x-1.6 is the perimeter
-15 because -15x is the variable term
Answer:
3 congruent sides
Step-by-step explanation:
When a triangle has three congruent sides, we call the triangle an equilateral triangle. We mark the congruent sides by a slash mark. The angles in an equilateral triangle are always 60°. When a triangle has two congruent sides it is called an isosceles triangle.
Answer:
-6/35
Step-by-step explanation:
3/7×-2/5=-6/35
