Answer:
-528
Step-by-step explanation:
4-7=-3
44*-3*4=-132*4=-528
<span>20% of 150 = 0.2 * 150 = 30</span>
Answer:
The item will cost $385.64.
Step-by-step explanation:
The price of the item with tax is = $318.
If he makes the minimum payment of $15 each month, it will take him 26 months, this will cost him 15*26=$390
Also given is, the total interest will be = $67.64
The item will cost if Mitchell uses a credit card and only makes the minimum payment each month = 318+67.64 = $385.64
Answer:
c = 25.918
Step-by-step explanation:
d=8.25
r=8.25/2
=4.125
c=2πr
c=2π*(4.125)
c=8.25π
=25.918
Answer:
x = - 7, x = 6
Step-by-step explanation:
to find the x- intercepts set f(x) = 0, that is
x² + x - 42 = 0
To factor, consider the factors of - 42 which sum to + 1
These are + 7 and - 6
(x + 7)(x - 6) = 0
equate each factor to zero and solve for x
x + 7 = 0 ⇒ x = - 7
x - 6 = 0 ⇒ x = 6