Answer:
X-1
Step-by-step explanation:
3x-2x-1=x-1
Answer:
5 years
Step-by-step explanation:
(x+15)=4x
15=4x-x
15=3x
5=x
Is there any other information?
Answer:
A = 216
Step-by-step explanation:
<em><u>The shape presented is an isosceles triangle, and the formula for this is:</u></em>
A =
<em><u>The "</u></em><em><u>," is the base (27) and the "</u></em><em><u>," is the height (16), so plug these in:</u></em>
A =
A =
A = 216