The way to find the area of a triangle is A=

if the base is 3 feet longer then the height we can write it like this B=H+3
now we can add it to our area equation
20=

20=

40=

+3H
10

=

h=3.2ft
Answer:
17x+4
Step-by-step explanation:
4(5x+1)-3x
20x+4-3x
17x+4
Answer: 0.0228
Step-by-step explanation:
please check photo explanation
Answer:
Yes
Step-by-step explanation:
<u>Step 1: Plug in</u>
-6 = -3(2)
<em>-6 = -6</em>
<em />
Answer: Yes
3 sqrt (6) should be correct