Step-by-step explanation:
f(x) = 2x + 5 = 45
2x + 5 = 45
2x = 45 - 5
2x = 40
x = 20
Answer:
63
Step-by-step explanation:
Tan 0= opposite÷ adjacent
Tan 0= 6.7 ÷ 3.4
Tan 0 = 1.97
V= 63.09
V = 63
Well if each student got a gift of $3.50, then that would be $787.05... And $2,000 - $787.05= $1,212.95. So they could spend $1,212.95, BUT, if they rented a park shelter, then they would have $1,062.95 dollars left over to spend.
Explanation is in the file
tinyurl.com/wtjfavyw
Answer:
Letter D! That's the answer
