- 5/12 + ( - 1/4) =
Adding two negatives results in a negative
-1/4 = -3/12
-3/12 + -5/12 = -8/12
-8/12 + 3/12 < Subtract and take the sign of the BIGGER number.
8 - 3 = 5
- 5/12
Answer: - 5/12
The garden's width is 45. We know this because
(length)
35x2 is 70 and you need to neutralize that by taking away 70 from both sides.
Now divide by 2 on both sides to neutralize the 2 times x.
meaning that leaves us with
X=4
2(3)+2(5)=16
2x+2(3x-8)=16
2x+6x-16=16
8x=32
X=4
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.
Answer: 4.78
Step-by-step explanation:
add up all the cookies and then divide by his favorite.
