Answer:
t=8 w=4/13
Step-by-step explanation:
a 2t+4=5t-20
3t=24
t=8
b
52w=16
w=16/52
w= 4/13
In August, the rainfall was 3.4 inches and in September the rainfall was 2.8 inches. If we let s=September's rainfall the equation would be: .6+s+s=6.2 .
Solving that equation would result in September's rainfall and we can add .6 to that to find August's.
Answer:
$12
Step-by-step explanation:
Answer:
The answer to this equation is 7.5
Step-by-step explanation:
What I did is started with PEMDAS:
6÷2 (1 + 2) ÷4 (4 + 5) ÷ 6
^ ^
(3) (9)
Now the 3 and the 9 are what are in the ()
6÷2 = 3... 3 (3) = 9.
9 ÷ 4 = 5.
The 9 from earlier is still in parenthesis...
Take 5 and the 9 in parenthesis and multiply (If a single number is in (), It means to multiply anyway)
5 (9) = 45
The Final Step is to divide by 6
45 ÷ 6 = (FINAL) 7.5
<em>I hope this helped! (:</em>