Answer:
1) 7(x/8) + 3/4 = -6
Step-by-step explanation:
The term (7/8)x can be written as 7(x/8).
_____
The associative and commutative properties of multiplication let you put the factors (7)(1/8)(x) in any order or grouping you like.
Here, instead of (7·1/8)·x, the question is offering the rewrite 7(1/8·x), a straightforward application of the associative property.
Answer:
where are the options......
We'll use Cramer's rule for 2 equations:
ax + by = e
cx + dy = f
5x -3y = 18 a=5 b=-3 e=18
2x + 7y = -1 c=2 d=7 f=-1
denominator determinant (dn) = (a * d) - (c * b) = 5 * 7 - (2 * -3) = 41
x = [(e * d) - (f * b)] / dn
[18 * 7 - (-1 * -3)] / 41 =
123 / 41 = 3
y = [(a * f) - (c * e)] / dn
= (5 * -1) -(2 * 18) / 41 =
-41 / 41 = -1
Source:
1728.com/cramer.htm
Solution:
As per the problem
Maxine took out a loan for $3200 at 8% interest, compounded annually.
she makes yearly payments of $250.
she will be able to Payoff her loan iff yearly payments made is greater than yearly interest.
Interest payable in first year 
Interest payable in first year
This payable interest will goes on increasing year on year.
Hence Maxine will never payoff the loan.
no of members who voted=
75/100x60=45members
no of members who did not vote=
60-45=15 members
