2(X+2)=20
X=8
1/3+1/4
7/12
What is the perimeter of an EQUILATERAL triangle with 1 side 60 cm
P=180
1+24(12-2)
241
X+X=12
X=6
3x+200=203
x=1
You have a pizza with 100 slices. you eat 20. what is the fraction of the amount of pizza you ate in lowest terms
1/5 and a belly ache
What are the three types of angles
Acute Right Obtuse
7+(-100)
-93
2x=200
x=100
2(x-10)-1=-17
x=2
Reduce this fraction to lowest terms.
300/900
1/3
What is a shape with 12 sides
Dodecagon
5(7+3)-30
20
7+52
32
x=3
x+3(5+10)-3x
39
1/10x5/10
5/100
What is the third angle of a right angle triangle with with an angle of 60o
30o
7-3(20-19)+70
74
40-20+1+300
321
simplify
3x+4y-x+y
2x+5y
5/100 divided by 5/20
5
what are the angles inside and outside of an equilateral triangle.
60o,120o
1(20-10(20-10))
100
7(10+2(3+7))-20
190