Answer:
Step-by-step explanation:
Using the formula for calculating simple interest
SI = principal × rate × time/100
Given
Principal = $8750
Rate = 9.75%
Time = 2years
Substitute
Interest = 8750×9.75×2/100
Interest = 87.59×19.5
Interest = 1,706.25
Hence the finance charge to the nearest whole dollar is $1706
Answer:
(-1, -2)
Step-by-step explanation:
The solution of the equation is the point where the two lines intersect or meets.
(-1 , -2) is the point of intersection and this is the solution
Call the two equations above A and B, in order to not confuse them.
A: -2x + 6y = -38
B: 3x - 4y = 32
For this system we have opposites in x and y, so Elimination (or Linear Combination) works best. Either variable works, so let's work with x first and multiply A by 3 and B by 2. This is done so we get opposites in A and B then when added together give zero.
-2x + 6y = -38 ------> multiply by 3 ----> -6x + 18y = -114
3x - 4y = 32 ------> multiply by 2 -----> 6x - 8y = 64
Now we add the new equations. The -6x and 6x are opposites and go away. We are left with
10y = -50. We divide both sides by 10 and get that y = -5.
Now we take y = -5 and put it into an original equation. Let's use A.
-2x + 6y = -38 the original equation A
-2x + 6(-5) = -38 we found y = -5
-2x + (-30) = -38 evaluating and multiplying
-2x - 30 = -38 apply the parentheses
-2x = -8 add 30 to both sides
x = 4 divide on both sides by -2
Thus x = 4 and y = -5, or (4, -5) is the solution.
Ummm we can't answer that question if there isn't a question , but if you are bored I understand why you put that ^-^
ANSWER: 8.3
EXPLANATION :perimeter= (length + width)2
29.6 m = ( length+6.5)2
29.6 = 2l + 13
29.6 Subtract 13 = 2 lengths
16.6÷2 =2l ÷2
length = 8.3
