A triangle can not be drawn with these side lengths. This is because when you add 2cm+8cm, it is not more than 11 cm.
(2x+3)*4 is less than or equal to 10. For x, the number, you would get x is greater than or equal to -1/4.
As a mixed number it is, 3 24/100. Reduced is 3 6/25
Answer:
$16
Step-by-step explanation:
Multiply $80 dollars by 20% or .2.
You should get $16.
A tip for the future is to move the decimal point to the left twice.
ie. 60%=0.6, 175%=1.75, 3%=0.03
2/3y = 18
y = 18 / (2/3)
y = 18 * 3/2
y = 54/2
y = 27 <==
