Answer:
V = 54π in³
Step-by-step explanation:
Volume of cylinder = <em>h * πr² --> b * h</em>, where b = area of circle
Substitute: V = 6 * π(3)²
Exponents: V = 6 * 9π
Multiply: V = 54π in³
Answer:
Substituting x= 2y-2 in 5x
5(2y-2)
10y-10
10(y-1)
Answer:
Boooommm x= -2
Step-by-step explanation:
3x − 14y = –20
ok so 3x-14y=-20
+14 to invert the fraction
-20+14=-6
3x=-6
-6/3=-2
x=-2
Answer:
y = 3x + 5
Step-by-step explanation:
The slope of this line is (11 - (-4)) / (2 - (-3))
= 15/5 = 3
Now we use the point slope form of an equation:-
y - y1 = m(x - x1)
y - 11 = 3(x - 2)
y - 11 = 3x - 6
y = 3x + 5 (answer)
