Y = 15(-5) + 1
y = -75 + 1
y = -74
Answer:
The smallest possible value of a+b+c+d is: 4
Step-by-step explanation:
since we are given that:
4a - 13 = 6b + 35 = 8c -17 = d
<em>on taking the first two equality i.e. 4a-13=6b+35</em>
we get 
<em>on using the first and third equality we have:</em>
4a-13=8c-17

<em>also from the first and last equality we have:</em>
d=4a-13
Hence,


the smallest possible value such that the expression a+b+c+d is positive will be claculated as:
a+b+c+d>0
that means 

But as a is an integer, hence the smallest such value is 4.
Answer: 6 cm
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula:
Volume of a cylinder (V): π x radius ² x height
Replacing with the values given and solving for v (Volume)
1584 = π x r ² x 14
Solving for r:
1584 / (π x 14) = r²
36.01 = r²
√36.01 = r
6 cm = r
In conclusion, the radius of the cylinder is 6 centimeters.
Feel free to ask for more if needed or if you did not understand something.
Answer:
-7x + 6
Step-by-step explanation:
Answer:
(20.) D is the correct answer
(19.) A is correct
(18.) A is correct
(17.) D is correct
(15.) A is correct
Step-by-step explanation:
hope this helps u ;)