Answer:
or 
.
Step-by-step explanation:
Suppose, the first side is a, the second side is b, and the third side is c. So:
→ a = s - 4
→ b = s
→ c = (s - 4) + 3
→ a + b + c = 15
First step, find the value of s
a + b + c = 15
(s - 4) + s + (s - 4) + 3 = 15
3s - 5 = 15
3s = 15 + 5
3s = 20

So, the third side is
c = (s - 3) + 4
c = s + 1
c = 

.
Happy to help :)
Answer:
162
Step-by-step explanation:
V = L X W X H
V = 6 X 3 X 9
6 times 3 is 18
V = 18 X *
18 times 9 is 162
V = 162
hope this helped :D
Plug three in wherever there is an x
y=.25(3)
y=.75
Answer:
2.925925926 or 2.9
Step-by-step explanation:
23.7/8.1
= 2.925925926 or approximately 2.9
Answer:
37,371 multiplied by 206 is 7,698,426
Step-by-step explanation:
Calculator.