Answer:
73.19
Step-by-step explanation:
4 * (1/2)* (6.5) * (5.63)
y=-3
there is no slope so x will not be used in the equation it also crosses at -3
Sara is now 4, will be 8 in 4 years. Ralph is now 12, will be 16 in 4 years.
(rounded)17.2=Q
Q= 13/cos41
Proportional.
y = 9x
The constant is 9
5k-2k=12
3k=12
k=4
