The formula for the area of a triangle is base*height/2. So lets input the number.
15*40=600/2=300 cm2
I think it is A because i think it is the only one that makes sense
First combine like terms ,
5/5x=9/5x
move the variable which will cancel out because it is the same
5=9 is no solution sorry if i’m wrong lol
First, you would multiply $210 by 20%
This is done by converting 20% to a decimal, .2
So, 210 • .2 = 42
Then to find the sale price, you would subtract that 42 that you just got from 210,
and you get $168 as the final sale price.
The answer is 1/22 hope i could help all though i am pretty sure i am right p.s sorry it took so long
