5a+3b = 24
(5+a)(3+b) = 49
The order of steps are different because one requires multiplication then addition while the other one requires addition then multiplication. But one sure thing is that they both need substitution.
Answer:Mean: 52.5
Median:54
Mode: 47
Step-by-step explanation:
R:5. -3(5)=-15, -15(5)=-75, and so forth.
Please vote my answer brainliest. thanks!
So if H=height and Y=age then all we have to do is times the age by the amount it grows giving us 1.6y=h
21.27*40= Annual premium is 850.8 51% of 850.8 is 433.9 ---> semi annual his quarterly is 26% of 850.8 so 221.2 and finally his monthly premium is 9 percent of 850.8 so it's 76.57
