Answer:
C. Both (10,1) and (-4,3)
Step-by-step explanation:
The equation is x + 7y = 17
Option A: x = 10, y = 1
Now, putting the value in the equation,
L.H.S.,
x + 7y
= 10 + 7*1
= 10 + 7
= 17
Therefore, L.H.S. = R.H.S.
The equation is correct.
Option B: x = -4, y = 3
Now, putting the value in the equation,
L.H.S.,
x + 7y
= -4 + 7*3
= -4 + 21
= 17
Therefore, L.H.S. = R.H.S.
The equation is also correct with this value.
As the option "A" and Option "B" shows the correct value, the answer is both A and B.
Answer:x=-3
Step-by-step explanation:
<span>Logan is studying the reproductive rate of fruit flies and uses the table below to record the fruit fly population every week for 7 weeks. The correct function that fit his data collected is the exponential function. Exponential function deals with population growth.</span>
6. No, the conclusions wrong because 20 out of 50 peoples favourite is drawing which means 20/50 which equals 0.4 times 100 which is 40% not 60%
7. Yes, the conclusion is right because 5/50 is equal to 0.1 times 100 which is 10%
The equation for this model is y = 3.96x + 2.
Given the equation the slope is the rate of car enters the garage.
So it is 3.96 about
C.) 4 cars per hour