Answer:
Value of each circle = 34
Value of each triangle = 33
Explanation:
3 circles = 102
1 circle and 2 triangles = 100
Let x represent a circle and y represent a triangle.
3x = 102
x + 2y = 100
Now, we turn the two equations into a system of equations.
Isolate x in the first equation by dividing both sides by three:
x = 34
Plug 32 in for the second equation and solve for y:
34 + 2y = 100
34 + 2y - 34 = 100 - 34
2y = 66
2y / 2 = 66 / 2
y = 33
So...
The value of each circle is 34
The value of each triangle is 33