Answer:
(2x-5)(3x-2)
Step-by-step explanation:
1)When factoring quadratic equations in for ax²+bx+c you need to separate the b term in a way that the two addends you separate it by should equal a•c. Just do trial and error. In this case you should get -4 and -15. Your separated equation should be:
6x²-4x-15x+10
2)now factor out a common factor from the first two terms and one from the last two terms you should have:
2x(3x-2)-5(3x-2)
3)finally rewrite this equation into two separate factors and you have your answer.
6.32 is the square root of 40
Answer:
C.b< 13
Step-by-step explanation:
3b-7<32
Add 7 to each side
3b-7+7<32+7
3b < 39
Divide each side by 3
3b< 39/3
b < 13
Answer: 12.96 m²
Step-by-step explanation:
The area of the piece of land that the flower beds were dug in is:
= Length * width
= 5.2 * 4.8
= 24.96 m²
The flower beds were 3 in number and all had the shape of a square.
Their area is:
= 3 * (Length * width)
= 3 * ( 2 * 2)
= 3 * 4
= 12 m² for all three flower beds
Remaining land:
= 24.96 - 12
= 12.96 m²
Answer:
X= 2
Step-by-step explanation see X/6 =4/12 all you have to do is multiply the 6 x 2 is 12 and 2x2 is 4 so it would match with the equation
