Answer:
5y + 15x = 25, 9x - y = -4
Step-by-step explanation:
The standard form is Ax + By = C. We can make this simple by first creating the slope intercept equations of both questions:
1. y = (-3/5)x + 5
2. y = 9x + 4
For the first one, we must first get rid of the denominator by multiplying everything by 5, so we get 5y = -15x + 25, and then you can add 3x to both sides to arrive at your first standard eqn, 5y + 15x = 25.
For the second, all you need to do is swap the y and the 4, subtracting both y and 4 from each side, arriving at 9x - y = -4
Composite numbers more than 2 numbers can go into it like 4 numbers that can go into 4 are 1,2,4
Answer:
hellokdhsvksfj sks m fsn cjdwnsdd
I think its d !! I’m not sure
Answer:
A = $174,742.21
A = P + I where
P (principal) = $100,000.00
I (interest) = $74,742.21
Step-by-step explanation:
First, convert R as a percent to r as a decimal
r = R/100
r = 8/100
r = 0.08 rate per year,
Then solve the equation for A
A = P(1 + r/n)nt
A = 100,000.00(1 + 0.08/12)(12)(7)
A = 100,000.00(1 + 0.006666667)(84)
A = $174,742.21
Summary:
The total amount accrued, principal plus interest, with compound interest on a principal of $100,000.00 at a rate of 8% per year compounded 12 times per year over 7 years is $174,742.21.
