Answer:
C
Step-by-step explanation:
Sum of angles on a straight line = 180
It is 48 cm together because mutiply it
Because we need that m(t) is greater than $3 billion we simply write:
0.42t + 0.532 > 3
Now we proceed to solving:
0.42t > 2.468
t > 2.468/0.42
t> 5.876
If we want to make t as integer that means that from 2016 (6 years after 2010) more than $3 billion will be spent for streaming music services
Part A : the answer is m=16x
Part B : the answer is t=16x+20(30y)
Part C : the answer is 580
Answer:
3/2
-4
Step-by-step explanation:
y = mx + c
m = slope = y2 - y1 / x2 - x1
= -4 -2 / 0 - 4
= -6/-4
= 3/2
c = y intercept
y when x = 0
c = -4