1.5+(-8.3)
=1.5-8.3
-6.8
The answer is -6.8
Answer:
Step-by-step explanation:
Hi there!
Let the smaller number be x and the larger number be 2x+1.
According to the question,
The sum of the numbers is 20 less than three
times the larger.
i.e x + (2x+1)= 3*(2x+1) - 20
or, x + 2x +1 = 6x + 3 -20
or, 3x + 1 = 6x - 17
or, 3x = 18
or x= 18/3
x = 6
And 2x+1 = 2*6+1 = 13.
Therefore the smaller number is 6 and larger number is 13.
Hope it helps!
Well if you pick D and H then you have a 15% chance of winning out of 20 times which is 3 times
Answer:
D. Neither
Step-by-step explanation:
X^2 -61 =20
X^2= 81x =9 x=-9
