The answer is :
y = 2x - 4
Add the common like terms to get 6x -14y = 16 hope this helped
Answer:
none of the 3 choices are 70 % shaded
Step-by-step explanation:
→the first choice has 100% divided in 5 so each part is 100/5 = 20 %
shaded is 20%+20%+20%+20% = 80%
→the second one has 100% divided in 4 parts so each part is 100/4 = 25%
shaded is 25%+25%+25% = 75%
→ the third choice has 100% divided in 10 parts so each part is 100/10 = 10%
the shaded area is 10%+10%+10% = 30%
none of the 3 areas are 70 % shaded
The number of bacteria when t = 8 is approximately 66 bacterias
<h3>Exponential functions</h3>
Given the function that gives the number of bacteria in a population as a function of time in hour expressed as:
P=48∙e^((0.045t))
If the value of t is 8, hence;
P=48∙e^((0.045(8))
P = 48e^0.36
P = 65.933
Hence the number of bacteria when t = 8 is approximately 66 bacterias
Learn more on exponential function here: brainly.com/question/12940982
#SPJ1