Step-by-step explanation:
4(5x + 6) = (-34) + 38
4(5x + 6) = 4
5x + 6 = 1
5x = -5
x = -1.
Answer & Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Given
x = 6 - x² ( subtract 6 - x² from both sides )
x² + x - 6 = 0 ← in standard form
Consider the factors of the constant term (- 6) which sum to give the coefficient of the x- term (+ 1)
The factors are + 3 and - 2, since
- 3 × 2 = - 6 and 3 - 2 = + 1, thus
(x + 3)(x - 2) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 3 = 0 ⇒ x = - 3
x - 2 = 0 ⇒ x = 2
Sum of solutions = - 3 + 2 = - 1 → D
Answer is B
Formula is: P=r(PV)/1-(1+r)-n
r = .065/12 = .00541
P = $90,100
n = 15 x 12 = 180
P= 90,100 X 0.00541 / 1 - (1 + 0.00541)-180
P= $784.87
Hello! I hope you are having a wonderful mornin! Lets see this equation:
35.57
09.10
The answer my lad is <span>323.687</span>