Answer:
3x - 2y = -32
Step-by-step explanation:
Ax + By = C
2y = 3x + 32
-3x -3x
-3x + 2y = 32 (the leading coefficient needs to be positive)
-1(-3x + 2y = 32)
3x - 2y = -32
Hope this helps!
Step-by-step explanation:
Volume of cylinder: πr²h
= π(6)² x 15
= 36π x 15
= 1620 cm³
Answer: A
Answer:X=1 or 0.5
Step-by-step explanation:
Use general quadratic equation
That is
X=(-b+or√(b²-4ac))/2a
Where
a=4
b=-6
c=2
Answer:
1) x²-3x+9/4 = 81/4
2) x = 6, -3
Step-by-step explanation:
x²-3x-18=0
x²-3x=18
(b/2)² = (-3/2)² = 9/4; completing the square
x²-3x+9/4 = 18+9/4
(x-3/2)(x-3/2) = 81/4
x - 3/2 = ± 9/2
x = 3/2 ± 9/2
x = 6, -3
Answer: this is what i know
At Laurita's bakery 3/5 of the baked goods are pies and the rest are cakes. 1/3 of the pies are coconut. 1/6 of the cakes are angel-food. What fraction of all of the baked goods at Laurita's Bakery are coconut? What fraction of all the baked goods at . asked by Cathy on March 6, 2017;
