Answer:
50
Step-by-step explanation:
140- 40=100
100÷2=50
x=50
Answer:
1/1024
Step-by-step explanation:
1/(4*4*4*4*4)
1/1024
Hey I don't know who Mhanifa is but 25 is correct, and I will put the entire explanation to how to get the answer here.
First of all the 2 lines on the left and right side of the triangles are means that those 2 lines are equal and thus forming a isosceles triangle.
This means that the bottom right angle is also 2x+2 degrees.
Now because all 3 angles in a triangle adds to 180 degrees, we can set up equation.
3x+1+2x+2+2x+2=180
Now combine like terms
7x+5=180
Then solve, first subtract 5 from both sides.
7x=175
Now divide 7 from both sides
x=25
Answer:
An item in a set is called an element.
Step-by-step explanation:
I hope this helps.
