40. A high-school band has d drummers and
10 violinists. There are 2 more violinists
than drummers. Which of the following
equations represents the situation?
A d = 10 + 2
B d = 10 − 2
C d = 2 − 10
D d = 2 × 10

step-by-step explanation:

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !

well

44-3-3-3=35

35+4+4+4+4=51

so the ansewr would be 51 degreesat 7: 00

umm you say your want to . but you do know that this is the mathematics.  

o~o