145 because he has 195 and give some away that gives u 145
The GCF is seven. 7*11 and 7*8
Answer:
9% of tickets were sold in advance for the dance
Step-by-step explanation:
In order to find the percent of the tickets purchased in advance, you have to divide the number of tickets already purchased by the total number of tickets.
18 / 200 = 0.09
Now, you will multiply this number by 100 to get the percentage.
0.09 * 100 = 9
9% of the tickets that were purchased in advance are able to purchase.
Answer:
a. 
b. 
c. 
d. 
Step-by-step explanation:
a) xy' -4y = 2 x^6

b) y' - 5y = 4e^7x

c) dy/dx + 2y = 2/(1+e^4x)

d) 1/2 di/dt + i = 4cos(3t)

The product of two positive integers is always POSITIVE . The product of two negative integers is always POSITIVE. The product of a positive integer and a negative integer is always NEGATIVE . The product of any integer and –1 is always THE OPPOSITE OF THAT INTEGER .